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The dataset generation failed because of a cast error
				Error code:   DatasetGenerationCastError
Exception:    DatasetGenerationCastError
Message:      An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 3 new columns ({'intents', 'dialogue_acts', 'state'}) and 5 missing columns ({'dialogue_id', 'turns', 'data_split', 'original_id', 'dataset'}).
This happened while the json dataset builder was generating data using
zip://data/ontology.json::/tmp/hf-datasets-cache/medium/datasets/53206195565606-config-parquet-and-info-ConvLab-woz-c9e64abc/downloads/cbd0e34776082c2a308366ecee72d12f5332c9b4295af309910c213e7add3dfc
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2011, in _prepare_split_single
                  writer.write_table(table)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 585, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2302, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2256, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              domains: struct<restaurant: struct<description: string, slots: struct<food: struct<description: string, is_categorical: bool, possible_values: list<item: null>>, area: struct<description: string, is_categorical: bool, possible_values: list<item: string>>, postcode: struct<description: string, is_categorical: bool, possible_values: list<item: null>>, phone: struct<description: string, is_categorical: bool, possible_values: list<item: null>>, address: struct<description: string, is_categorical: bool, possible_values: list<item: null>>, price range: struct<description: string, is_categorical: bool, possible_values: list<item: string>>, name: struct<description: string, is_categorical: bool, possible_values: list<item: null>>>>>
                child 0, restaurant: struct<description: string, slots: struct<food: struct<description: string, is_categorical: bool, possible_values: list<item: null>>, area: struct<description: string, is_categorical: bool, possible_values: list<item: string>>, postcode: struct<description: string, is_categorical: bool, possible_values: list<item: null>>, phone: struct<description: string, is_categorical: bool, possible_values: list<item: null>>, address: struct<description: string, is_categorical: bool, possible_values: list<item: null>>, price range: struct<description: string, is_categorical: bool, possible_values: list<item: string>>, name: struct<description: string, is_categorical: bool, possible_values: list<item: null>>>>
                    child 0, description: string
               
              ...
              is_categorical: bool
                            child 2, possible_values: list<item: string>
                                child 0, item: string
                        child 6, name: struct<description: string, is_categorical: bool, possible_values: list<item: null>>
                            child 0, description: string
                            child 1, is_categorical: bool
                            child 2, possible_values: list<item: null>
                                child 0, item: null
              intents: struct<inform: struct<description: string>, request: struct<description: string>>
                child 0, inform: struct<description: string>
                    child 0, description: string
                child 1, request: struct<description: string>
                    child 0, description: string
              state: struct<restaurant: struct<food: string, area: string, postcode: string, phone: string, address: string, price range: string, name: string>>
                child 0, restaurant: struct<food: string, area: string, postcode: string, phone: string, address: string, price range: string, name: string>
                    child 0, food: string
                    child 1, area: string
                    child 2, postcode: string
                    child 3, phone: string
                    child 4, address: string
                    child 5, price range: string
                    child 6, name: string
              dialogue_acts: struct<categorical: list<item: string>, non-categorical: list<item: string>, binary: list<item: string>>
                child 0, categorical: list<item: string>
                    child 0, item: string
                child 1, non-categorical: list<item: string>
                    child 0, item: string
                child 2, binary: list<item: string>
                    child 0, item: string
              to
              {'domains': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'dialogue_id': Value(dtype='string', id=None), 'turns': [{'dialogue_acts': {'binary': [{'domain': Value(dtype='string', id=None), 'intent': Value(dtype='string', id=None), 'slot': Value(dtype='string', id=None)}], 'categorical': [{'domain': Value(dtype='string', id=None), 'intent': Value(dtype='string', id=None), 'slot': Value(dtype='string', id=None), 'value': Value(dtype='string', id=None)}], 'non-categorical': [{'domain': Value(dtype='string', id=None), 'end': Value(dtype='int64', id=None), 'intent': Value(dtype='string', id=None), 'slot': Value(dtype='string', id=None), 'start': Value(dtype='int64', id=None), 'value': Value(dtype='string', id=None)}]}, 'speaker': Value(dtype='string', id=None), 'state': {'restaurant': {'address': Value(dtype='string', id=None), 'area': Value(dtype='string', id=None), 'food': Value(dtype='string', id=None), 'name': Value(dtype='string', id=None), 'phone': Value(dtype='string', id=None), 'postcode': Value(dtype='string', id=None), 'price range': Value(dtype='string', id=None)}}, 'utt_idx': Value(dtype='int64', id=None), 'utterance': Value(dtype='string', id=None)}], 'data_split': Value(dtype='string', id=None), 'original_id': Value(dtype='int64', id=None), 'dataset': Value(dtype='string', id=None)}
              because column names don't match
              
              During handling of the above exception, another exception occurred:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1321, in compute_config_parquet_and_info_response
                  parquet_operations = convert_to_parquet(builder)
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 935, in convert_to_parquet
                  builder.download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1027, in download_and_prepare
                  self._download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1122, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1882, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2013, in _prepare_split_single
                  raise DatasetGenerationCastError.from_cast_error(
              datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
              
              All the data files must have the same columns, but at some point there are 3 new columns ({'intents', 'dialogue_acts', 'state'}) and 5 missing columns ({'dialogue_id', 'turns', 'data_split', 'original_id', 'dataset'}).
              
              This happened while the json dataset builder was generating data using
              
              zip://data/ontology.json::/tmp/hf-datasets-cache/medium/datasets/53206195565606-config-parquet-and-info-ConvLab-woz-c9e64abc/downloads/cbd0e34776082c2a308366ecee72d12f5332c9b4295af309910c213e7add3dfc
              
              Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
| dialogue_id
				 string | turns
				 list | domains
				 sequence | dataset
				 string | original_id
				 int64 | data_split
				 string | 
|---|---|---|---|---|---|
| 
	woz-train-0 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 22,
          "intent": "inform",
          "slot": "food",
          "start": 14,
          "value": "eritrean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "eritrean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Are there any eritrean restaurants in town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "No, there are no eritrean restaurants in town. Would you like a different restaurant?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 17,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "Chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "How about Chinese food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There is a wide variety of Chinese restaurants, do you have an area preference or a price preference to narrow it down?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "I would like the East part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Yu Garden is a chinese restaurant in the east area."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "Could I get the address, phone number, and postcode of Yu Garden?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Phone is 01223 248882, address and postcode are 529 Newmarket Road Fen Ditton C.B 5, 8 P.A"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you.  That is all the information I needed.  Bye bye!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 0 | 
	train | 
| 
	woz-train-1 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 33,
          "intent": "inform",
          "slot": "food",
          "start": 27,
          "value": "German"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "german",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Hi, I'm looking for a nice German restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are no German restaurants listed, do you have another preference?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 18,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "European"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "How about European yeah?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Which area of town?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "I don't care."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "There are ten restaurants that fit that description. Do you have a price preference?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "area"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "Can I have the address, phone number, and area for the most expensive one?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Cambridge Lodge Restaurant is listed as expensive in the west area located at \t Cambridge Lodge Hotel 139 Huntingdon Road City Centre. Their phone number is\t 01223 355166."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 1 | 
	train | 
| 
	woz-train-2 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 83,
          "intent": "inform",
          "slot": "food",
          "start": 71,
          "value": "Australasian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "australasian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for a restaurant in the expensive price range that serves Australasian food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are no restaurants matching your requests.  May I help you find a different type of restaurant?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 35,
          "intent": "inform",
          "slot": "food",
          "start": 22,
          "value": "Mediterranean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "I'd like to find some Mediterranean food and need to know their address and phone number."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There is an expensive restaurant that serves mediterranean food located at Thompsons Lane Fen Ditton. Their phone number is 01223 362525."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 2 | 
	train | 
| 
	woz-train-3 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for a moderately priced restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What type of food would you like?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 7,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "Turkish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "Turkish food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "I have two restaurants in the Centre area of town. Would you like the information for both?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 35,
          "intent": "inform",
          "slot": "food",
          "start": 28,
          "value": "Turkish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Yes, please give me the one Turkish food restaurant's phone number and address please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Anatolia is located at 30 Bridge Street City Centre, phone number is 01223 362372"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "thank you."
  }
] | 
	[
  "restaurant"
] | 
	woz | 3 | 
	train | 
| 
	woz-train-4 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 29,
          "intent": "inform",
          "slot": "food",
          "start": 22,
          "value": "persian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "persian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Hi I am looking for a persian restaurant in the west part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I'm sorry I do not have any Persian restaurants listed on the west side.  Should I try Persian restaurants in all locations?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 49,
          "intent": "inform",
          "slot": "food",
          "start": 42,
          "value": "italian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "No thank you.  Is there a restaurant with italian food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Prezzo is on the west side."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Great! May I have the phone number please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "The phone number is  01799 521260"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "Thanks, good night!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 4 | 
	train | 
| 
	woz-train-5 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 87,
          "intent": "inform",
          "slot": "food",
          "start": 79,
          "value": "European"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 0,
    "utterance": "I don't care about the price range. Just recommend me a restaurant that serves European food. I would also like to get the phone number and directions."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What area of town would you like?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 2,
    "utterance": "I don't care about the area.  Anywhere."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "the cambridge lodge restaurant is located at Cambridge Lodge Hotel 139 Huntingdon Road City Centre and their phone number is 01223 355166."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you, goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 5 | 
	train | 
| 
	woz-train-6 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 31,
          "intent": "inform",
          "slot": "food",
          "start": 24,
          "value": "Spanish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "Can you find me a cheap Spanish restaurant?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "there are two spanish restaurants in total, what price range do you want ?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "I am looking for a cheap restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "la raza is a spanish restaurant, in the cheap price range and in the centre part of town."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "can you please give me the address?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "The address is 4 - 6 Rose Crescent. Can I help you with anything else?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "area"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "What is the area?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "la raza's area is in the centre part of town"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you. Good bye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 6 | 
	train | 
| 
	woz-train-7 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 56,
          "intent": "inform",
          "slot": "food",
          "start": 48,
          "value": "moroccan"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "moroccan",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "hello, i'm looking for a restaurant that serves moroccan food"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Sorry, we don't have a restaurant that fits that description."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 17,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "british"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "british",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "How about british food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There is a cotto restaurant that has british food"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "price range"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "british",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Could you provide me with price range of Cotto?  I also need their address and phone.  Thank you."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Yes, the number is 01223 302010.  The address is 183 East Road City Centre.  Anything else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "british",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "That will do - thank you again."
  }
] | 
	[
  "restaurant"
] | 
	woz | 7 | 
	train | 
| 
	woz-train-8 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 73,
          "intent": "inform",
          "slot": "food",
          "start": 66,
          "value": "Mexican"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mexican",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Hi, could you tell me the phone number and address of the nearest Mexican restaurant?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Chiquito restaurant bar is at 2G Cambridge Leisure Park Cherry Hinton Road Cherry Hinton and their phone number is 01223 400170."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mexican",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 8 | 
	train | 
| 
	woz-train-9 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 26,
          "intent": "inform",
          "slot": "food",
          "start": 19,
          "value": "swedish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "swedish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Where can I go for swedish food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "We have a number of swedish options, do you have a location you'd like to look in?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "swedish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "anywhere will do."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "My apologies, there must have been a glitch in the system. I show no Swedish restaurants; may I help with somewhere else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 20,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "Vietnamese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "How about Vietnamese?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "there is one Vietnamese restaurant on the west side. Would you like this information?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "I need the address and phone number please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Sure, the phone number is 01223 362456 and the address is 17 Magdalene Street City Centre.  Anything else I can help with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 8,
    "utterance": "No, that's it.  Thank you, good bye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 9 | 
	train | 
| 
	woz-train-10 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 59,
          "intent": "inform",
          "slot": "food",
          "start": 52,
          "value": "English"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "english",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "Hi, I'm looking for an expensive restaurant serving English food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "No restaurant matching your description have been found."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 27,
          "intent": "inform",
          "slot": "food",
          "start": 20,
          "value": "turkish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "How about find me a turkish one ?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There is one expensive Turkish restaurant in town: Meze Bar Restaurant."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "area"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "Great! Where is it located?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "It's in the centre of town, the address is 196 Mill Road City Centre."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 10 | 
	train | 
| 
	woz-train-11 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 62,
          "intent": "inform",
          "slot": "food",
          "start": 54,
          "value": "creative"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "creative",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Hello, do you have any restaurant listings that serve creative food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "sorry, i couldnt find anything. is there something else you would like?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 25,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "modern European"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "modern european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "How about modern European food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "We have several. Do you prefer Centre or west, moderate or expensive?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "modern european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "moderate price range please. can i get a phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "The De Luca Cucina and Bar is located in Centre with the phone number of 01223 356666"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "modern european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "The De Luca Cucina and Bar is located in Centre with the phone number of 01223 356666"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "That's correct. Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "modern european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 8,
    "utterance": "Nope, that's it. Thank you."
  }
] | 
	[
  "restaurant"
] | 
	woz | 11 | 
	train | 
| 
	woz-train-12 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for an expensive restaurant in the east part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "there are 5 expensive restaurants in the east, what food type do you want ?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "I don't care."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "How about the Royal Standard at 290 Mill Road City Centre?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "What is the phone number?"
  }
] | 
	[
  "restaurant"
] | 
	woz | 12 | 
	train | 
| 
	woz-train-13 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I would like a cheap restaurant in the north part of town, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "da vinci pizzeria is an italian restaurant in the north part of town.  Would you like their phone number or address?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Is there anything else?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "City Stop Restaurant is in the north part of town, and it is in the cheap price range."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Is there anything else in the cheap price range on the north side of town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Royal Spice is a cheap restaurant on the north side of town.  Would you like their address?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "Address and phone number for Royal Spice, yes please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "The phone number for royal spice is 01733 553355 and they are located at Victoria Avenue Chesterton.  Can I help you with anything else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 8,
    "utterance": "No, that's everything. Thank you. Goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 13 | 
	train | 
| 
	woz-train-14 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 59,
          "intent": "inform",
          "slot": "food",
          "start": 51,
          "value": "scottish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "scottish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I want to find a restaurant in any area and serves scottish food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are no restaurants serving scottish food.  Would you like to try something else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 30,
          "intent": "inform",
          "slot": "food",
          "start": 15,
          "value": "modern European"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "modern european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Yes, how about modern European food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Eraina is a great European eatery. What other information can I provide to you?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "modern european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "What is the phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Their phone number is 01223 368786.  May I help you with anything else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "modern european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "No, thank you."
  }
] | 
	[
  "restaurant"
] | 
	woz | 14 | 
	train | 
| 
	woz-train-15 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "I need the number to moderately priced restaurants in the south part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There is an italian and a modern european restaurant in the south area that is moderately priced. Which one would you like the number for?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "I would like the phone numbers for both please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Restaurant alimentum's number is 01223 413000. Pizza Hut Cherry Hinton's number is 01223 323737."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Thanks! Goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 15 | 
	train | 
| 
	woz-train-16 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 33,
          "intent": "inform",
          "slot": "food",
          "start": 24,
          "value": "gastropub"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I need the address of a gastropub in town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Which part of town?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "doesn't matter."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Would you prefer moderate or expensive pricing?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Moderate, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "I have found one results that matches your criteria, The Restaurant The cow pizza kitchen and bar is a Gastropub located at Corn Exchange Street C.B 2, 3 Q.F as the price range is moderate"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "Are there any others in that price range?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Unfortunately there are not, Sorry,"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 8,
    "utterance": "Hello, I am looking for a restaurant that serves gastropub food in any area, can you help me?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "Sure, would you prefer expensive or moderately priced?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 10,
    "utterance": "Thank you, goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 16 | 
	train | 
| 
	woz-train-17 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for a cheap restaurant in the west part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What type of food are you interested in?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "It doesn't matter."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "I found two restaurants. La Margherita serves Italian cuisine and Thanh Binh serves Vietnamese. Would you like more information?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 50,
          "intent": "inform",
          "slot": "food",
          "start": 43,
          "value": "Italian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Yes. Could I have the phone number for the Italian restaurant?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "La Margherita's phone number is 01223 315232.  Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "That is all. Thank you. Good Bye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 17 | 
	train | 
| 
	woz-train-18 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 23,
          "intent": "inform",
          "slot": "food",
          "start": 15,
          "value": "European"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I would like a European restaurant in the west part of town, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "The cambridge lodge restaurant serves european food in the west part of town"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "phone number and address, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The Cambridge Lodge Restaurant is located at Cambridge Lodge Hotel 139 Huntingdon Road City Centre. Their number is 01223 355166. Is there anything else I can find for you?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 18 | 
	train | 
| 
	woz-train-19 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 51,
          "intent": "inform",
          "slot": "food",
          "start": 43,
          "value": "creative"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "creative",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I want an expensive restaurant that serves creative food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "we have no listing of restaurant that servers creative food is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 26,
          "intent": "inform",
          "slot": "food",
          "start": 12,
          "value": "North American"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "Do you have North American food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Sure, do you have preferences regarding the location of the restaurant?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "Whichever you recommend. The area doesn't matter."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "I found gourmet burger kitchen would you like the address?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "Just the phone number and postcode please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "The phone number for gourmet burger kitchen is 01223 312598 and the post code is C.B2, 1 A.B"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "Thank you!  Please let me know if there is anything else I can assist you with!"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 10,
    "utterance": "That should do it, thanks!"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "Thank you!  Please let me know if there is anything else I can assist you with!"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 12,
    "utterance": "Thank you for calling."
  }
] | 
	[
  "restaurant"
] | 
	woz | 19 | 
	train | 
| 
	woz-train-20 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "food"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "Looking for the phone and type of cuisine for an expensive restaurant on the east side."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I am showing five expensive restaurants on the east side. Which would you like: British, Indian, gastropub, or Chinese?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 6,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "indian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "indian"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There are 2 Indian restaurants Pipasha Restaurant 01223 577786 and Sitar Tandoori  01223 249955. Would you like more information on either of these?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "no thats perfect. thank you"
  }
] | 
	[
  "restaurant"
] | 
	woz | 20 | 
	train | 
| 
	woz-train-21 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 67,
          "intent": "inform",
          "slot": "food",
          "start": 61,
          "value": "danish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "danish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Hello, I am looking for a restaurant in any area that serves danish food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I'm sorry but there is no matching records found that fits your requests ."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 24,
          "intent": "inform",
          "slot": "food",
          "start": 11,
          "value": "international"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "what about international food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There are three restaurants that serve international food. Would you like a specific price range?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 4,
    "utterance": "I do not have a preference."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "bloomsbury restaurant is in the centre and serving international food and it is a moderate price is there anything I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 6,
    "utterance": "Can I get the phone number and postcode, please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "bloomsbury restaurant's phone number is 0871 942 9180, their postcode is C.B 2, 3 D.T"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you bye bye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 21 | 
	train | 
| 
	woz-train-22 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "hello, i'm looking for a restaurant with cheap prices"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "We've got 22 cheap restaurants in town. Can I help you narrow that down a little?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Any of them in the north part of town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Da Vinci Pizzeria is inexpensive Italian food on the north side. Would you like more information?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Address, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Da Vince Pizzeria is located at 20 Milton Road Chesterton."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "My hero.  You have saved the day."
  }
] | 
	[
  "restaurant"
] | 
	woz | 22 | 
	train | 
| 
	woz-train-23 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 8,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "Eritrean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "eritrean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Eritrean food in the uptown area please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I'm sorry but there are no listings for Eritrean food in the uptown area."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 26,
          "intent": "inform",
          "slot": "food",
          "start": 16,
          "value": "Portuguese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "portuguese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Okay, how about Portuguese food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "No Portuguese restaurants found."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 18,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "eritrean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "eritrean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "how about eritrean in centre"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "I have no results for that inquiry. Is there something else i can try?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "eritrean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "No, thanks anyways."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "There are no restaurants that fit what you are searching for."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 10,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "portuguese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "portuguese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 8,
    "utterance": "portuguese in centre?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "Sorry, we DO have a Portuguese listing in the center. It is nandos city centre.  Here is the phone and address:  01223 327908 33-34 Saint Andrews Street"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "price range"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "portuguese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 10,
    "utterance": "What is the price range?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "It's cheaply priced. Is there anything else I can do for you?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "portuguese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 12,
    "utterance": "No thank you."
  }
] | 
	[
  "restaurant"
] | 
	woz | 23 | 
	train | 
| 
	woz-train-24 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for the location and contact numbers for cheap restaurants in the south side of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are two restaurants in Cambridge LEisure Park that match your criteria - Nandos (01223327908) which serves portuguese food and The Lucky Star (01223244277) which serves chinese food."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "may i also have the address and postcode of nandos please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Cambridge Leisure Park Clifton Way \t C.B 1, 7 D.Y"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "May I have the address, phone number and postcode for The Lucky Star also?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "The Lucky Star is located at Cambridge Leisure Park Clifton Way Cherry Hinton and can be reached at 01223 244277. Their postcode is C.B 1, 7 D.Y."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "Thank you. Goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 24 | 
	train | 
| 
	woz-train-25 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "hello, i'm looking for a place to eat that has fair prices"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are 31 moderately priced restaurants in town. Can I help you narrow that down a little?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "yes, thank u goodbye"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Still there?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 86,
          "intent": "inform",
          "slot": "food",
          "start": 79,
          "value": "Chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Please give me the address and phone number of one that serves cheap but tasty Chinese food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "How about the rice house in the center part of town? Phone 01223 367755 address 88 Mill Road City Centre"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "I would like to find a restaurant in the north part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "I'm sorry, but we do not have a Chinese restaurant in the North part of town. Would you like another type of food?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 8,
    "utterance": "thank you, goodbye"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "Thank You"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 10,
    "utterance": "Actually, what other options are there in the North part of town? relatively inexpensive please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "I have an Italian place, da Vince Pizzeria, and Royal Spice an Indian place, both inexpensive in the North."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 12,
    "utterance": "I'm actually looking for moderately priced, any cuisine, in the north. I'll need an address and phone number. Can you help?"
  }
] | 
	[
  "restaurant"
] | 
	woz | 25 | 
	train | 
| 
	woz-train-26 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "What's good and cheap?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are 22 selections in the cheap price range. What kind of food were you looking for?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Well how many in the west?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There are two cheap options in the west side, one is an Italian restaurant and the other is Vietnamese."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "name"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 38,
          "intent": "inform",
          "slot": "food",
          "start": 28,
          "value": "Vietnamese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Hmm, what's the name of the Vietnamese restaurant?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "thanh binh"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "north american"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "Is there anything just plain American?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "There are no american places in the west."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "vietnamese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 8,
    "utterance": "can I have the phone number and address of thanh binh"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "Of course. thanh bihn is located at 17 Magdalene Street City Center and can be reached at 01223 362456."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 10,
    "utterance": "Thank you!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 26 | 
	train | 
| 
	woz-train-27 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "Please provide me with a cheap place to eat south of town.  I need to know the full address."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "ok I have Nandos and the Lucky Star, both are cheap south side restaurants."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Can I get the address for Nandos?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Yes, Nandos is located at Cambridge Leisure Park Clifton Way."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Okay, may I have their phone number please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Their number is 01223 327908"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "That should be all. Thanks."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "You're welcome!  Enjoy your meal."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 8,
    "utterance": "Thanks!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 27 | 
	train | 
| 
	woz-train-28 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 24,
          "intent": "inform",
          "slot": "food",
          "start": 17,
          "value": "african"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "african",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for african food"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There is one African restaurant listed called bedouin. Would you like more information for this restaurant?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "african",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Yes. I need the address please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The address is 100 Mill Road City Centre."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "african",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 28 | 
	train | 
| 
	woz-train-29 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for a moderately priced restaurant in the west part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What kind of food would you like?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "Don't care."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Meghna serves moderately priced Indian food and is in the West part of town."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Are there any other restaurants?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "There is saint johns chop house with moderate pricing in the west part of town."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "What is the address, phone number and postcode?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "saint johns chop house is located at 21-24 northampton street. Its phone number is 01223 353110 and the postcode is CB30AD, Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 8,
    "utterance": "No, thank you. That'll do it."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "Thank you, and have a great day!"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 10,
    "utterance": "Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 29 | 
	train | 
| 
	woz-train-30 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "Hi I'm looking for a cheap restaurant on the south part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Nandos is Portuguese and The Lucky Star is Chinese food.  May I give you more information about either of those?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Nandos is Portuguese and The Lucky Star is Chinese food.  May I give you more information about either of those?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Would you like me to look in a different area or price range?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "no thank you good bye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 30 | 
	train | 
| 
	woz-train-31 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I need the address, number, and post code of cheap restaurants in the east side of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "The Missing Sock at Finders Corner Newmarket Road, 01223 812660 C.B 25, 9 A.Q"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 31 | 
	train | 
| 
	woz-train-32 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 60,
          "intent": "inform",
          "slot": "food",
          "start": 47,
          "value": "mediterranean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I want to find an expensive restaurant serving mediterranean food. What is the address and phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "La Mimosa, at Thompsons Lane Fen Ditton, is expensive and serves mediterranean food."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "What is their address and phone number?"
  }
] | 
	[
  "restaurant"
] | 
	woz | 32 | 
	train | 
| 
	woz-train-33 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for a cheap restaurant in the west part of town. I'd also like the restaurant's phone number."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are two cheap restaurants in the west part of town.  La Margherita is an Italian restaurant and Thanh Binh is a Vietnamese restaurant.  Would you like the phone number for one or both of those?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 10,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "Vietnamese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Vietnamese sounds good. Could I have the phone number for Tanh Binh?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The phone number is 01223 362456."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you, goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 33 | 
	train | 
| 
	woz-train-34 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "I would like a moderately priced restaurant in the north part of town"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are two moderately priced restaurants in the north. May I suggest The Nirala, which is Indian?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "food"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "What is the phone number and food of one of them?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The Nirala serves Indian food, it is in the moderate price range, and it is on the north part of town. The phone number is 01223 360966."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you, goodbye!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 34 | 
	train | 
| 
	woz-train-35 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "Can you recommend a moderately priced restaurant in the South part of town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Would you prefer Italian or Modern european food?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "I don't care. Either one is fine."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "How about Pizza Hut Cherry Hinton. It serves Italian food, is in the moderate price range, and in the south part of town."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "could i have the address and phone number please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "sure, pizza hut cherry hinton is located at G4 cambridge leisure park clifton way cherry hinton and the phone number is 01223 413000. Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "No, that is all I needed.  Thank you.  Bye bye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 35 | 
	train | 
| 
	woz-train-36 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I want to find an expensive restaurant"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are many expensive restaurants in town. Is there a particular area or type of food you are looking for?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "Something in the South part of town would be great. Any cuisine is fine."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "chiquito restaurant bar serves mexican food, is located in the south part of town, and is in the expensive price range.  Would you like their location?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "area"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "Yes, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Chiquito restaurant bar is at 2G Cambridge Leisure Park Cherry Hinton Road Cherry Hinton.  Do you need the phone number?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "Yes, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Their phone number is 01223 400170."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 36 | 
	train | 
| 
	woz-train-37 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 75,
          "intent": "inform",
          "slot": "food",
          "start": 67,
          "value": "european"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "Hello, I am looking for a moderately priced restaurant that serves european food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Would the centre part of town be convenient for you?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "I don't care."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "May I suggest the Hotel du Vin and Bistro?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Can you please give me the address and phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Their address is 15 - 19 Trumpington Street and phone number is 01223 227330."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "Thank you!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 37 | 
	train | 
| 
	woz-train-38 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 24,
          "intent": "inform",
          "slot": "food",
          "start": 15,
          "value": "Hungarian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "hungarian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I would like a Hungarian restaurant in the west of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are no Hungarian restaurants in the west of town. Would you like to change your query?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 19,
          "intent": "inform",
          "slot": "food",
          "start": 13,
          "value": "Indian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Is there any Indian food on the west side of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There are 6 Indian restaurants in the west part of town. What price range do you have in mind?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 4,
    "utterance": "The price range doesn't matter."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Would you like the name, address and phone number of a few of them?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "name"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 6,
    "utterance": "Yes, but just for one."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Cocum is located at 71 Castle Street City Centre and their phone number is 01223 366668.   Their price range is expensive."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you!"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "You're welcome. May I help with another query?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 10,
    "utterance": "Nope, I'm good. Thanks again."
  }
] | 
	[
  "restaurant"
] | 
	woz | 38 | 
	train | 
| 
	woz-train-39 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "price range"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 47,
          "intent": "inform",
          "slot": "food",
          "start": 38,
          "value": "Malaysian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "malaysian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I would like a restaurant that serves Malaysian food.  My second choice would be Korean food.  Can I have the address and a estimate of the average price of an entre?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Unfortunately I do not have any Malaysian restaurants listed, but I do have Little Seoul an expensive Korean restaurant in the City Centre."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "korean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "What's the address"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The address of Little Seoul is 108 Regent Street City Centre."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "price range"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Is it expensive?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "yes. is there anything else i can help you find?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "Nope, that will do it! Thanks for your help."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "I'm glad I could be of assistance!"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 8,
    "utterance": "I'm glad I could be of assistance!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 39 | 
	train | 
| 
	woz-train-40 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "A cheap restaurant in the south part of town"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "We have two restaurants that meet your criteria, are you more interested in Chinese of Portuguese food?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 7,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "Chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Chinese, what is the number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The Lucky Star is a chinese restaurant in the south and is in the cheap price range. Their phone number is 01223 244277."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "What is their address?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Cambridge Leisure Park Clifton Way Cherry Hinton"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "What is the postcode please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Their postcode is C.B 2, 1 U.J."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you very much."
  }
] | 
	[
  "restaurant"
] | 
	woz | 40 | 
	train | 
| 
	woz-train-41 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 88,
          "intent": "inform",
          "slot": "food",
          "start": 75,
          "value": "international"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "Do you have the phone number and address to a cheap restaurant that serves international food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I have The Missing Sock, located on the east side at Finders Corner Newmarket Road, 01223 812660."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Interesting name.  I'll give them a try.  Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 41 | 
	train | 
| 
	woz-train-42 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I would like to find an expensive restaurant in the south part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What type of cuisine would you prefer?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "i dont care."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The chiquito restaurant bar is in the south part of town and is in the expensive price range. Would you like their location?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "Are there any others?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Yes, there is frankie and bennys, italian restaurant in the expensive price range and in south. Do you want the address?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "I would like the phone number and postcode, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "The phone number for frankie and bennys is  01223 412430 and postcode is C.B 1, 7 D.Y"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 8,
    "utterance": "Nope, that'll do it. Thank you very much!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 42 | 
	train | 
| 
	woz-train-43 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 48,
          "intent": "inform",
          "slot": "food",
          "start": 40,
          "value": "european"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 0,
    "utterance": "I want to find a restaurant that serves european food and I don't care about the price range."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are five venues serving European food. What price range do you want?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "Moderate price range please. Can i also have the address and phone number of the venue ?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "galleria is an european restaurant in the moderate price range and the centre part of town, the address is 33 bridge street and the phone number is 01223 356666"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "thank you good bye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 43 | 
	train | 
| 
	woz-train-44 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "What is a cheap restaurant in the south part of town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are two restaurants in the south of town in the cheap price range. Would you prefer Portuguese of Chinese?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 39,
          "intent": "inform",
          "slot": "food",
          "start": 32,
          "value": "Chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Is there anything else? If not, Chinese."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The lucky star is a chinese restaurant in the south part of town and in the cheap price range.  Would you like their location?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Yes, can you give me the address?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "The address of the lucky star is, Cambridge Leisure Park Clifton Way Cherry Hinton. Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "No, Thank you."
  }
] | 
	[
  "restaurant"
] | 
	woz | 44 | 
	train | 
| 
	woz-train-45 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "Can you find me a moderately priced restaurant in the west ?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Meghna is an indian restaurant in the west part of town and in the moderate price range."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "What is the phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "01223 727410"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you good bye."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Thank you for using this system. Goodbye."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "Thank you . Good bye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 45 | 
	train | 
| 
	woz-train-46 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 64,
          "intent": "inform",
          "slot": "food",
          "start": 57,
          "value": "belgian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "belgian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Is there a restaurant in the north part of town that has belgian food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There isn't.  Would you like to try something else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 21,
          "intent": "inform",
          "slot": "food",
          "start": 14,
          "value": "Chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Ok what about Chinese food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There are 3 ranging from moderately priced to expensive. Do you have a preference?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Yes, moderately priced."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "There's golden wok, located at 191 Histon Road Chesterton."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "Okay, great. May I also have their phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "The phone number is 01223 350688"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 8,
    "utterance": "Just in case what are the others?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "The other two restaurants are Hakka and The Hotpot."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 10,
    "utterance": "Can I please have the phone numbers for them?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "The phone number for Hakka is 01223 568988 and the phone number for The Hotpot is 01223 366552. Is there anything else I can assist you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 12,
    "utterance": "No thanks. You've been a big help. Bye for now."
  }
] | 
	[
  "restaurant"
] | 
	woz | 46 | 
	train | 
| 
	woz-train-47 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 60,
          "intent": "inform",
          "slot": "food",
          "start": 53,
          "value": "Persian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "persian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for an expensive restaurant that serves Persian food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are no Persian restaurants listed. Is there something else I can search for?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 43,
          "intent": "inform",
          "slot": "food",
          "start": 35,
          "value": "European"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "How about a restaurant that serves European food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There are 4 restaurants that meet those specification. Do you have a preference of the area of town it is located at?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "The area doesn't matter."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Okay, I suggest the Cambridge Lodge Restaurant. They serve great European food and are located in the west part of town. Would you like their phone number?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "Yes please. And the address as well."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "their address is Hotel 139 Huntingdon Road City Centre and their phone number is 01223 355166."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "european",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 47 | 
	train | 
| 
	woz-train-48 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 27,
          "intent": "inform",
          "slot": "food",
          "start": 19,
          "value": "austrian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "austrian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for an austrian restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What area are you interested in today?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "austrian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "West."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There is no Austrian restaurant in West. Is there another area you might be interested in today?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 17,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "italian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "How about italian food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "There are 15 results for Italian food. Do you have an area of town or price range in mind?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "West part of town"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Prezzo serves Italian food and is located in the west part of town."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 8,
    "utterance": "Great, What is the phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "The phone number is 01799 521260, Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 10,
    "utterance": "Thank you, goodbye."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "You're welcome.  Goodbye!"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 12,
    "utterance": "Goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 48 | 
	train | 
| 
	woz-train-49 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 85,
          "intent": "inform",
          "slot": "food",
          "start": 81,
          "value": "Thai"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "thai",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for the address and phone number of an expensive restaurant serving Thai food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "there are two Thai locations. Would you prefer a restaurant in the centre or west part of town?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "thai",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "I don't care."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Sala Thong is an expensive Thai restaurant in the west. Would you like their information?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "thai",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "Yes, please. May I have their address and phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Sala Thong is located at 35 Newnham Road Newnham and their phone number is 01223 323178. Is there anything else I can do for you today?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "thai",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "That is all, thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 49 | 
	train | 
| 
	woz-train-50 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "unusual"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "unusual",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "hello, i'm looking for a restaurant that serves unique and strange food, but nothing too expensive"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I will find some cheap, unusual food."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "unusual",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "Ok.. sounds great! did you find anything? Please let it be moderately priced."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "I'm sorry, i couldn't find any Unusual food for you. Might I suggest something else? Lebanese? International? Turkish?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 29,
          "intent": "inform",
          "slot": "food",
          "start": 21,
          "value": "Lebanese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "lebanese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Yes, please look for Lebanese restaurants"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "I found ali baba, which is a moderately priced Lebanese restaurant. Would you like address and phone number?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 35,
          "intent": "inform",
          "slot": "food",
          "start": 28,
          "value": "Spanish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "Do you have any options for Spanish food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Sure, how about La Raza in the Centre?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 20,
          "intent": "inform",
          "slot": "food",
          "start": 13,
          "value": "Spanish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 8,
    "utterance": "Is La Raza a Spanish restaurant of a moderate price?  Then please give me the address, phone number, and postcode."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "La Raza is a cheap Spanish restaurant if you're looking for something with a moderate price, might I recommend  la tasca?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 10,
    "utterance": "Yes, that's fine.  May I have the address, phone number and postcode please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "The phone number, address and postcode of La Tasca is 01223 464630 14 -16 Bridge Street C.B 2, 1 U.F."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 12,
    "utterance": "ok got it, thank you so much!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 50 | 
	train | 
| 
	woz-train-51 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I need a place to eat in the north area of the city."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What type of food are you looking for?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "I don't care."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "What price range are you looking for?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "In the moderate price range."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Golden wok serves Chinese food, is located in the north part of the city and in the moderate price range."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "What is the phone number and address?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "The Golden Wok's phone number is 01223 350688 and they are located at 191 Histon Road Chesterton. Is there anything else I can help you with today?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 8,
    "utterance": "No thank you. Goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 51 | 
	train | 
| 
	woz-train-52 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "cheap restaurant, please"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What type of cuisine would you prefer?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 31,
          "intent": "inform",
          "slot": "food",
          "start": 23,
          "value": "jamaican"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "jamaican",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "do you have any serves jamaican food ?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There aren't any Jamaican restaurants nearby, would you like another type of cuisine?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 23,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "mediterranean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "How about mediterranean?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Yes, the gardenia serves mediterranean.   Would you like their phone number?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "Yes, and the postcode please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "the Gardenia's phone number is 01223 356354 and the postcode is C.B 2, 3 L.L.  Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 8,
    "utterance": "No, thank you, goodbye,"
  }
] | 
	[
  "restaurant"
] | 
	woz | 52 | 
	train | 
| 
	woz-train-53 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I want to find a cheap restaurant in the east part of town. What is the address and postcode?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "The Missing Sock fits your criteria. It is on Finders Corner Newmarket Road, Postode isC.B 25, 9 A.Q"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 53 | 
	train | 
| 
	woz-train-54 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 70,
          "intent": "inform",
          "slot": "food",
          "start": 60,
          "value": "vietnamese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for a cheap restaurant that serves eritrean or vietnamese food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "thanh binh serves Vietnamese food and is in the cheap price range."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Can i get the phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The phone number for Thanh Binh is 01223 362456"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 54 | 
	train | 
| 
	woz-train-55 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "Hi, I'm looking for a cheap restaurant in the eastern part of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There is an inexpensive restaurant in the eastern part of town, called the missing stock."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Great!  Can I have the address and phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The Missing Sock's address is Finders Corner Newmarket Road, number is 01223 812660."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you very much."
  }
] | 
	[
  "restaurant"
] | 
	woz | 55 | 
	train | 
| 
	woz-train-56 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 32,
          "intent": "inform",
          "slot": "food",
          "start": 28,
          "value": "Thai"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "thai",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for a high end Thai restaurant?  Could you give me that address and postcode please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There's Bangkok City in the centre area or Sala Thong in the west area. Would you want more information on either of these?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "thai",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "May I have the address and postcode for Bangkok City please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Sure their located at 24 Green Street City Centre and their postcode is C.B 2, 3 J.X. Can I assist you with anything else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "thai",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "That is all thank you."
  }
] | 
	[
  "restaurant"
] | 
	woz | 56 | 
	train | 
| 
	woz-train-57 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 36,
          "intent": "inform",
          "slot": "food",
          "start": 30,
          "value": "Tuscan"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "tuscan",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Please give me information on Tuscan food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "My apologies but I do not have any restaurant listings for Tuscan food."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "asian oriental"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "asian oriental",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Alright, what about oriental or asian food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "I have quite a few options. Do you prefer expensive or cheap restaurants?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "asian oriental",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 4,
    "utterance": "I have no preference."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Unfortunately there are no asian oriental restaurants listed in the area.  Can I do another search for you?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "asian oriental",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 6,
    "utterance": "That's a shame, asian oriental food was the last option that I wanted."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Ah, well I apologize. We don't have that in our database."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "asian oriental",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 8,
    "utterance": "That's no problem, thank you for assisting me."
  }
] | 
	[
  "restaurant"
] | 
	woz | 57 | 
	train | 
| 
	woz-train-58 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 31,
          "intent": "inform",
          "slot": "food",
          "start": 25,
          "value": "french"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "french",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "hello, i'm looking for a french restaurant"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are two French restaurants in town, Cote in the town centre and Restaurant Two Two to the North. Would you like to know more about either of these?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "french",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Are there any other options?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "No, those are the only ones."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "french",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Can I have the phone number of the venue?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Which Venue?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "french",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "Which one do you recommend?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "I recommend Cote."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "french",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 8,
    "utterance": "thank you, goodbye"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "You forgot to ask for the phone number."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "french",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 10,
    "utterance": "Oh, right. Thanks for reminding me - can I have it?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "The phone number is 01223 311053"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "french",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 12,
    "utterance": "Thanks again, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 58 | 
	train | 
| 
	woz-train-59 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 54,
          "intent": "inform",
          "slot": "food",
          "start": 46,
          "value": "creative"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "creative",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Is there a restaurant in the east that serves creative food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "i'm sorry, there isn't any"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "creative",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "What about in the west?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "I have a Lebanese restaurant in the centre. Would you be interested in that?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "lebanese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "lebanese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Yeah, what's the address and phone number for it?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "The restaurant's name is Ali Baba. The phone number is 01462 432565 and their address is 59 Hills Road City Centre."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 16,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "indian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "How about indian food in the east?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "There are four restaurants serving Indian food in the east, two in the moderate price range and two in the expensive. Which do you prefer?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 8,
    "utterance": "thank you, goodbye"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "Are you sure you don't need any information on these restaurants?  Here are the ones that we have on record: Curry Prince, Pipasha, Rajmahal, Sita Tandoori."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 10,
    "utterance": "Can I have the address and Phone number of Pipasha?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "The address is Newmarket Road Fen Ditton and the phone number is 01223 577786"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 12,
    "utterance": "Can I also have the address and phone number of Rajmahal?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 13,
    "utterance": "Let me pull that up for you. The address for the Rajmahal is 7 Barnwell Road Fen Ditton & the phone number is 01223 244955."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "indian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 14,
    "utterance": "Awesome you're so helpful. That's all the info i need. Thanks!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 59 | 
	train | 
| 
	woz-train-60 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 24,
          "intent": "inform",
          "slot": "food",
          "start": 15,
          "value": "malaysian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "malaysian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I would like a malaysian restaurant in the centre of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Sorry there are no Malasian restaurants in the area you are looking for. Can I help you with something elese."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 16,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "Korean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "How about Korean food in the Centre of town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Little Seoul is a korean restaurant in the centre of town. Would you like their phone number?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Yes, and their address."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "The address for Little Seoul is 108 Regent Street City Centre."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 60 | 
	train | 
| 
	woz-train-61 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 49,
          "intent": "inform",
          "slot": "food",
          "start": 41,
          "value": "japanese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "japanese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 0,
    "utterance": "Looking for the phone and postcode for a japanese restaurant in any price range."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Wagamama is a Japanese restaurant in the expensive price range. Their phone number is 01223 462354 and their postcode is C.B 2, 3 A.R."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "japanese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 2,
    "utterance": "Thank you goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 61 | 
	train | 
| 
	woz-train-62 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 16,
          "intent": "inform",
          "slot": "food",
          "start": 9,
          "value": "chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I need a chinese restaurant in the east side of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Yu Garden is the only option we have."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Would you like the address and phone number of that restaurant?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The address for Yu Garden is 529 Newmarket Road Fen Ditton, would you like any further information?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Can i get the phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "The phone number is 01223 248882. Is there anything else I can help you with today?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "No I'm all set."
  }
] | 
	[
  "restaurant"
] | 
	woz | 62 | 
	train | 
| 
	woz-train-63 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 17,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "seafood"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "seafood",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Where's a seafood restaurant in the centre part of town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Try Loch Fyne, it's located at The Little Rose 37 Trumpington Street"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "seafood",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Excellent, thank you for the information."
  }
] | 
	[
  "restaurant"
] | 
	woz | 63 | 
	train | 
| 
	woz-train-64 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "I would like to eat at an expensive restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "We have many restaurants in the area. Do you have any particular type of cuisine in mind?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 20,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "portuguese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "portuguese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "How about portuguese?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "we dont have any listings that match you criteria. is there something else i can help you find?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 59,
          "intent": "inform",
          "slot": "food",
          "start": 53,
          "value": "Korean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "I am looking for an expensive restaurant that serves Korean food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "thank you, goodbye"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "Does that mean you have no expensive Korean restaurants?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "Little Seoul is serves Korean food and is the expensive price range."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "area"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 8,
    "utterance": "sounds good, can i have the address and area please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "Its located in centre area. 108 regent street city centre. anything else i can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 10,
    "utterance": "no thanks, goodbye"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 11,
    "utterance": "Have a good day."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 12,
    "utterance": "You too."
  }
] | 
	[
  "restaurant"
] | 
	woz | 64 | 
	train | 
| 
	woz-train-65 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "Looking for the phone and postcode for a moderate west side restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "OK I have listings for an Indian, an Italian and a British restaurant."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 63,
          "intent": "inform",
          "slot": "food",
          "start": 56,
          "value": "Italian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "Could you give me the phone number and postcode for the Italian restaurant?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "it's prezzo. the number is 01799 521260 and the post code is C.B 3, 0 A.D"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "thank you goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 65 | 
	train | 
| 
	woz-train-66 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 49,
          "intent": "inform",
          "slot": "food",
          "start": 42,
          "value": "unusual"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "unusual",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for a restaurant that serves unusual food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "That didnt return any results. Do you want me to try fusion or crossover restaurants?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "asian oriental"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "asian oriental",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Can you look for Asian food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "i show many options. You can choose area or price range."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "asian oriental",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "What's in the centre?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "There are four (4) Asian restaurants in the centre part of town ranged from cheap to expensive.  Do you have a preference?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "asian oriental",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 6,
    "utterance": "No, but may I have the address and postal code for them?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "There's the Dojo Noodle Bar at 40210 Millers Yard, City Centre, postcode C.B 2, 1 R.Q and J Restaurant at 86 Regent Street, City Centre, postcode C.B 2, 1 D.P which are both cheap. Then moderate to expensive, the Yippee Noodle Bar at 40428 King Street, City Centre, postcode C.B 1, 1 L.H, and Kymmoy at 52 Mill Road, City Centre, postcode C.B 1, 2 A.S."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "asian oriental",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you for your help."
  }
] | 
	[
  "restaurant"
] | 
	woz | 66 | 
	train | 
| 
	woz-train-67 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 31,
          "intent": "inform",
          "slot": "food",
          "start": 18,
          "value": "mediterranean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for a mediterranean place for any price.  What is the phone and postcode?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I found a few places. the first is la mimosa with a phone number of  01223 362525 and postcode of C.B 5, 8 A.Q"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "mediterranean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 2,
    "utterance": "That will be fine.  Thank you."
  }
] | 
	[
  "restaurant"
] | 
	woz | 67 | 
	train | 
| 
	woz-train-68 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 56,
          "intent": "inform",
          "slot": "food",
          "start": 49,
          "value": "spanish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I would like a restaurant in centre city serving spanish food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "la raza is a Spanish restaurant in the city centre that is in the cheap price range."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Please give me La Raza's address and postcode. Please give me La Raza's phone number."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The address for La Raza is 4 - 6 Rose Crescent, and the postcode is C.B 2, 3 L.L. La Raza's phone number is 01223 464550."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you!"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Thank you, goodbye."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "Goodbye!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 68 | 
	train | 
| 
	woz-train-69 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 43,
          "intent": "inform",
          "slot": "food",
          "start": 34,
          "value": "cantonese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "cantonese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "Hi, I'd like to find an expensive cantonese restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are no restaurants in the area that match your preferences.  Is there anything else you'd be interested in?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 24,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "North American"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "How about North American food?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Gourmet Burger Kitchen serves North American food, is in the expensive price range, and is in the centre part of town. Would you like the phone number?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "Yes, I would like their phone number and postcode, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Gourmet Burger Kitchen's phone number is 01223 312598 and the postcode is C.B 2, 1 A.B. May I help you with anything else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "north american",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 6,
    "utterance": "No, thank you for the information.  Goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 69 | 
	train | 
| 
	woz-train-70 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 73,
          "intent": "inform",
          "slot": "food",
          "start": 66,
          "value": "british"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "british",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I want to find a restaurant in the centre part of town and serves british food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are several British restaurants.  Do you have a price range in mind?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "british",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 2,
    "utterance": "I have no preference. can i please have the address and phone number of one of them ?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Cotto is a british restaurant in the moderate price range and in the centre. Its address is 183 east road city centre and its phone number is 01223 302010. Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "british",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 4,
    "utterance": "Nope, that'll do it, thank you for your help."
  }
] | 
	[
  "restaurant"
] | 
	woz | 70 | 
	train | 
| 
	woz-train-71 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "area"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 57,
          "intent": "inform",
          "slot": "food",
          "start": 48,
          "value": "gastropub"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "Is there a moderately priced restaurant serving gastropub food?  Please provide the address, phone number and area of the restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There is The Cow Pizza Kitchen and Bar. It's in the Centre area on Corn Exchange Street.  The phone number is 01223 308871"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "Thank you very much!"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "have a good day."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Goodbye."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Goodbye"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "gastropub",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "signing off"
  }
] | 
	[
  "restaurant"
] | 
	woz | 71 | 
	train | 
| 
	woz-train-72 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 40,
          "intent": "inform",
          "slot": "food",
          "start": 30,
          "value": "Steakhouse"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "steakhouse",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for a inexpensive Steakhouse.  Can you tell me an address and phone number for such a place?  If that is not available I would like one that serves European food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Which area are you looking in?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "steakhouse",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "The area doesn't matter."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "I can't find any steakhouses in your area. Would you like to try another type of food?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "steakhouse",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "no thank you, goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 72 | 
	train | 
| 
	woz-train-73 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "dontcare"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 34,
          "intent": "inform",
          "slot": "food",
          "start": 26,
          "value": "Lebanese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "lebanese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Hello, I am looking for a Lebanese restaurant in any area. Could you please provide me with a phone number and postcode? I'm very hungry and need food!!"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Ali baba is a lebanese restaurant in the centre of town. Their phone number is 01462 432565 and the postcode is C.B 2, 1 N.T"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "lebanese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Thank you, goodbye!"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "You're welcome!"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "dontcare",
        "food": "lebanese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "thank you goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 73 | 
	train | 
| 
	woz-train-74 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "centre"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 62,
          "intent": "inform",
          "slot": "food",
          "start": 55,
          "value": "african"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "african",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for a restaurant in the centre that serves african food."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "You should go to bedouin!"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "african",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "What is the address and phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "bedouin is located at 100 Mill Road City Centre.  The phone number is 01223 367660."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "centre",
        "food": "african",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "thank you, good bye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 74 | 
	train | 
| 
	woz-train-75 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "expensive"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 0,
    "utterance": "looking for a restaurant in the expensive price range"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Is there an area of town or type of cuisine you have in mind?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": null,
          "intent": "inform",
          "slot": "food",
          "start": null,
          "value": "dontcare"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 2,
    "utterance": "Yes, I would like to find something in the south but i dont care food type."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Peking Restaurant is a Chinese food restaurant located at 10 Homerton Street City Centre. Their phone number is 01223 354755."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "dontcare",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "expensive"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you!"
  }
] | 
	[
  "restaurant"
] | 
	woz | 75 | 
	train | 
| 
	woz-train-76 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 39,
          "intent": "inform",
          "slot": "food",
          "start": 33,
          "value": "Tuscan"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "tuscan",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 0,
    "utterance": "Hi, I'm looking for a place with Tuscan food in any price range."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I'm sorry, there is not a tuscan restaurant listed. Would you care to try something else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 20,
          "intent": "inform",
          "slot": "food",
          "start": 14,
          "value": "Korean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 2,
    "utterance": "How about any Korean restaurants?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Little Seoul is a Korean restaurant."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 4,
    "utterance": "Phone number please"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "there phone number is 01223308681 is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "korean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 6,
    "utterance": "No.  Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 76 | 
	train | 
| 
	woz-train-77 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for a moderately priced restaurant."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "What type of food are you looking for?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 7,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "chinese food"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "I'm showing 4 restaurants matching that description, 3 in the city centre and 1 in the north. Do you have a preference for area?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Could you give me the address and phone number of the one in the north?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "golden wok is in the north area, its phone number is 01223 350688. Their address is 191 Histon Road Chesterton"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 6,
    "utterance": "Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 77 | 
	train | 
| 
	woz-train-78 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 64,
          "intent": "inform",
          "slot": "food",
          "start": 57,
          "value": "chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I want a restaurant in the north part of town and serves chinese food. What is the phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "there are three chinese restaurants. Would you like the phone number for all three?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "What is the phone number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "golden wok is 01223350688, hakka is 01223568988 and the hotpot is 01223366552. Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "food"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "what is the food type of that restaurant ?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "They serve chinese food."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "no, that's all I need. thank you and goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 78 | 
	train | 
| 
	woz-train-79 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I would like to find a cheap restaurant that should be located in the west part of town. Please provide address and phone number."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "La Margherita is an Italian restaurant located at 15 Magdalene Street City Centre.  Their phone number is 01223 315232."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Cool."
  }
] | 
	[
  "restaurant"
] | 
	woz | 79 | 
	train | 
| 
	woz-train-80 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "name"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 48,
          "intent": "inform",
          "slot": "food",
          "start": 39,
          "value": "cantonese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "cantonese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I need the name and phone number for a cantonese restaurant on the west side of town."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Do you have any preference regarding price range?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "dontcare"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "cantonese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 2,
    "utterance": "No."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There are no Cantonese restaurants located in West. Are you interested in another type of cuisine?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 10,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "Vietnamese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 4,
    "utterance": "Vietnamese sounds good."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "Thanh Binh is in the west part of town. Would you like the phone number?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 6,
    "utterance": "YES PLEASE AND THE ADDRESS AS WELL."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "The address is 17 Magdalene Street City Centre, and the phone number is 01223 362456."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "vietnamese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "dontcare"
      }
    },
    "utt_idx": 8,
    "utterance": "Thank you good bye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 80 | 
	train | 
| 
	woz-train-81 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "south"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "I'd like the phone number for a cheap restaurant in the south part of town"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "ok I have two: Nandos - a Portuguese restaurant,01223 327908, and The Lucky Star - a Chinese restaurant, 01223 244277."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "I believe I will go with The Lucky Star. Thank you very much!"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "You are welcome.  Can I help with anything else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "south",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "That will be it.  Thank you."
  }
] | 
	[
  "restaurant"
] | 
	woz | 81 | 
	train | 
| 
	woz-train-82 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 28,
          "intent": "inform",
          "slot": "food",
          "start": 18,
          "value": "vegetarian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "vegetarian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I'm looking for a vegetarian place"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I'm sorry I don't have any listings for vegetarian restaurants. Can I help you find something else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 29,
          "intent": "inform",
          "slot": "food",
          "start": 16,
          "value": "International"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Can you look up International listings for me?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "There are multiple restaurants. Bloomsbury restaurant, The missing Sock, and The Varsity Restaurant. Any of those sound good?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Can you give me the address for The Missing Sock?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "You can find it at Finders Corner Newmarket road"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "area"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "Can you tell me what state that is?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 7,
    "utterance": "The missing sock is on the east side of our city, in our state."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 8,
    "utterance": "can I have the address please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 9,
    "utterance": "This Mising Sock is at Finders Corner, Newmarket Road"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "international",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 10,
    "utterance": "Ok thank you for the information that is all"
  }
] | 
	[
  "restaurant"
] | 
	woz | 82 | 
	train | 
| 
	woz-train-83 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 45,
          "intent": "inform",
          "slot": "food",
          "start": 38,
          "value": "spanish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "I am looking for a restaurant serving spanish food, please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "La Tasca is a moderately priced Spanish restaurant in Centre."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "Please provide address and postcode."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "The address is 14 -16 Bridge Street and the postcode is C.B 2, 1 U.F  Is there anything else I can help you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "spanish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "That is all. Thank you, goodbye."
  }
] | 
	[
  "restaurant"
] | 
	woz | 83 | 
	train | 
| 
	woz-train-84 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 55,
          "intent": "inform",
          "slot": "food",
          "start": 48,
          "value": "turkish"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "hello, i'm looking for a restaurant that serves turkish food"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "Try anatolia in the centre part of town."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "I don't really like that restaurant. Can you provide me with another option and their address and number?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Efes Bar Restaurant is moderately priced. Their address is King Street City Centre, and phone number is 01223 500005."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Great, thanks!"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "You're welcome. Is there anything else I can assist you with?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "",
        "food": "turkish",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 6,
    "utterance": "That will do - thanks again."
  }
] | 
	[
  "restaurant"
] | 
	woz | 84 | 
	train | 
| 
	woz-train-85 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "east"
        }
      ],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 13,
          "intent": "inform",
          "slot": "food",
          "start": 4,
          "value": "Caribbean"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "caribbean",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 0,
    "utterance": "Any Caribbean restaurants in the east part of town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I'm sorry, I'm unfortunately unable to find any Caribbean restaurant on the east side of town. Can I look for another type of restaurant?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "postcode"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 17,
          "intent": "inform",
          "slot": "food",
          "start": 10,
          "value": "Chinese"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 2,
    "utterance": "How about Chinese food. I also need the address, phone number and postcode."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "Yu Garden 529 Newmarket Road Fen Ditton phone 01223 248882 postcode C.B 5, 8 P.A"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "east",
        "food": "chinese",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": ""
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you so much. You have been a great help to me today. I really appreciate all of your help."
  }
] | 
	[
  "restaurant"
] | 
	woz | 85 | 
	train | 
| 
	woz-train-86 | 
	[
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "north"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "cheap"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 0,
    "utterance": "Is there a cheap place in the north part of town?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "There are two restaurants that meet your specification. One is Italian and the other is Indian. Which would you prefer?"
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [],
      "non-categorical": [
        {
          "domain": "restaurant",
          "end": 7,
          "intent": "inform",
          "slot": "food",
          "start": 0,
          "value": "Italian"
        }
      ]
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 2,
    "utterance": "Italian, please. Can you give me the address?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "da vinci pizzeria is in the north part of town their address is 20 Milton Road Chesterton."
  },
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        }
      ],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 4,
    "utterance": "What is the phone number please?"
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 5,
    "utterance": "da vinci pizzeria's phone number is 01223351707. Can I help you with anything else?"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "north",
        "food": "italian",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "cheap"
      }
    },
    "utt_idx": 6,
    "utterance": "No that will be it.  Thank you"
  }
] | 
	[
  "restaurant"
] | 
	woz | 86 | 
	train | 
| 
	woz-train-87 | 
	[
  {
    "dialogue_acts": {
      "binary": [
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "phone"
        },
        {
          "domain": "restaurant",
          "intent": "request",
          "slot": "address"
        }
      ],
      "categorical": [
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "area",
          "value": "west"
        },
        {
          "domain": "restaurant",
          "intent": "inform",
          "slot": "price range",
          "value": "moderate"
        }
      ],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 0,
    "utterance": "Can you find a moderately priced restaurant in the west? I need the address and phone number please."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 1,
    "utterance": "I recommend meghna, a moderately priced Indian restaurant. The phone number is 01223 727410 and it is located at 205 Victoria Road, Chesterton."
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 2,
    "utterance": "Okay, thank you."
  },
  {
    "dialogue_acts": null,
    "speaker": "system",
    "state": null,
    "utt_idx": 3,
    "utterance": "You're welcome. Goodbye"
  },
  {
    "dialogue_acts": {
      "binary": [],
      "categorical": [],
      "non-categorical": []
    },
    "speaker": "user",
    "state": {
      "restaurant": {
        "address": "",
        "area": "west",
        "food": "",
        "name": "",
        "phone": "",
        "postcode": "",
        "price range": "moderate"
      }
    },
    "utt_idx": 4,
    "utterance": "Thank you very much.  Goodbye"
  }
] | 
	[
  "restaurant"
] | 
	woz | 87 | 
	train | 
End of preview. 
YAML Metadata
		Warning:
	The task_categories "conversational" is not in the official list: text-classification, token-classification, table-question-answering, question-answering, zero-shot-classification, translation, summarization, feature-extraction, text-generation, fill-mask, sentence-similarity, text-to-speech, text-to-audio, automatic-speech-recognition, audio-to-audio, audio-classification, audio-text-to-text, voice-activity-detection, depth-estimation, image-classification, object-detection, image-segmentation, text-to-image, image-to-text, image-to-image, image-to-video, unconditional-image-generation, video-classification, reinforcement-learning, robotics, tabular-classification, tabular-regression, tabular-to-text, table-to-text, multiple-choice, text-ranking, text-retrieval, time-series-forecasting, text-to-video, image-text-to-text, visual-question-answering, document-question-answering, zero-shot-image-classification, graph-ml, mask-generation, zero-shot-object-detection, text-to-3d, image-to-3d, image-feature-extraction, video-text-to-text, keypoint-detection, visual-document-retrieval, any-to-any, video-to-video, other
	
Dataset Card for WOZ 2.0
- Repository: https://github.com/nmrksic/neural-belief-tracker/tree/master/data/woz
- Paper: https://aclanthology.org/P17-1163.pdf
- Leaderboard: None
- Who transforms the dataset: Qi Zhu(zhuq96 at gmail dot com)
To use this dataset, you need to install ConvLab-3 platform first. Then you can load the dataset via:
from convlab.util import load_dataset, load_ontology, load_database
dataset = load_dataset('woz')
ontology = load_ontology('woz')
database = load_database('woz')
For more usage please refer to here.
Dataset Summary
Describe the dataset.
- How to get the transformed data from original data: - download woz_[train|validate|test]_en.jsonfrom https://github.com/nmrksic/neural-belief-tracker/tree/master/data/woz and save towozdir in the current directory.
- Run python preprocess.pyin the current directory.
 
- download 
- Main changes of the transformation: - domain is set to restaurant.
- normalize the value of categorical slots in state and dialogue acts.
- belief_statesin WOZ dataset contains- requestintents, which are ignored in processing.
- use simple string match to find value spans of non-categorical slots.
 
- Annotations: - User dialogue acts, state
 
Supported Tasks and Leaderboards
NLU, DST, E2E
Languages
English
Data Splits
| split | dialogues | utterances | avg_utt | avg_tokens | avg_domains | cat slot match(state) | cat slot match(goal) | cat slot match(dialogue act) | non-cat slot span(dialogue act) | 
|---|---|---|---|---|---|---|---|---|---|
| train | 600 | 4472 | 7.45 | 11.37 | 1 | 100 | - | 100 | 96.56 | 
| validation | 200 | 1460 | 7.3 | 11.28 | 1 | 100 | - | 100 | 95.52 | 
| test | 400 | 2892 | 7.23 | 11.49 | 1 | 100 | - | 100 | 94.83 | 
| all | 1200 | 8824 | 7.35 | 11.39 | 1 | 100 | - | 100 | 95.83 | 
1 domains: ['restaurant']
- cat slot match: how many values of categorical slots are in the possible values of ontology in percentage.
- non-cat slot span: how many values of non-categorical slots have span annotation in percentage.
Citation
@inproceedings{mrksic-etal-2017-neural,
    title = "Neural Belief Tracker: Data-Driven Dialogue State Tracking",
    author = "Mrk{\v{s}}i{\'c}, Nikola  and
      {\'O} S{\'e}aghdha, Diarmuid  and
      Wen, Tsung-Hsien  and
      Thomson, Blaise  and
      Young, Steve",
    booktitle = "Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2017",
    address = "Vancouver, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P17-1163",
    doi = "10.18653/v1/P17-1163",
    pages = "1777--1788",
}
Licensing Information
Apache License, Version 2.0
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