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: 'coughing sil'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'hello'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'ah just a cheap restaurant'
System: 'What type of food would you like? For example, English, Indian, or Turkish.'
User: 'ah a restaurant'
System: 'What type of food would you like? For example, Greek, Indian, or International.'
User: 'any kind'
System: 'Are you looking for somewhere near a particular venue? For example, Christ's College, Clare College, or the Gallery at twelve A High Street.'
User: 'ah i just want cheap food in the romsey area'
System: 'The Kohinoor is an outstanding restaurant, it's in the Romsey part of town and it's in the cheap price range.'
User: 'no anywhere in romsey is fine'
System: 'The Kohinoor is a great restaurant and it's in the Romsey part of town. It's in the cheap price range.'
User: 'what was the name'
System: 'Are you looking for somewhere near a particular venue? For example, Cafe Jello, Castle Galleries, or Kettle's Yard.'
User: 'um whats its uh'
System: 'What type of food would you like? For example, Mediterranean, Seafood, or Thai.'
User: 'phone number'
System: 'The phone number of The Kohinoor is 01223361435.'
User: 'could you repeat that please'
System: 'The Kohinoor is a great restaurant.'
User: 'please repeat the phone number'
System: 'The phone number of The Kohinoor is 01223361435.'
User: 'ok what kind of food do they serve'
System: 'The Kohinoor serves indian food.'
User: 'thank you good bye'

Output (English): Cheap