Task: Dialogue State Tracking
Input (English): System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'um im looking for a restaurant'
System: 'What kind of price range are you looking for? For example, expensive.'
User: 'cheap'
System: 'Are you looking for somewhere near a particular venue? For example, King's College, the Michaelhouse Centre, or Trinity College.'
User: 'cherry hinton area'
System: 'Are you looking for somewhere near a particular venue? For example, the Michaelhouse Centre, the Museum of Classical Archaeology, or Old Schools.'
User: 'cherry hinton area'
System: 'Are you looking for somewhere near a particular venue? For example, Downing College, Kettle's Yard, or Wandlebury Country Park.'
User: 'uh it should be in cherry hinton area'
System: 'What type of food would you like? For example, American, Greek, or Japanese.'
User: 'um i would like american food'
System: 'Are you looking for somewhere near a particular venue? For example, Jesus College, the Museum of Archaelogy and Anthropology, or the Saint Barnabas Press Gallery.'
User: 'um near cherry hinton area'
System: 'Are you looking for somewhere near a particular venue? For example, Cherry Hinton Water Play, the Lynne Strover Gallery, or the People's Portraits Exhibition.'
User: 'cherry hinton area'
System: 'Are you looking for somewhere near a particular venue? For example, Christ's College, Milton Country Park, or The Fitzwilliam Museum.'
User: 'okay uh im looking near cherry hinton area'
System: 'What type of food would you like? For example, Cafe food, pub, or Vegetarian.'
User: 'uh what types of foods area available there'
System: 'What type of food would you like? For example, Chinese, Fusion, or Turkish.'
User: 'indian'
System: 'Spice Merchants, which is in the Cherry Hinton part of town, is a great restaurant. It serves indian food and it's in the cheap price range.'
User: 'okay what is the address'
System: 'Spice Merchants is on 60 Trumpington Road and it's in the area with the postcode CB2 8EX.'
User: 'okay thank you goodbye'

Output (English): Cheap