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: 'yes im looking for a cafe food restaurant'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'it doesnt matter'
System: 'What part of town do you have in mind? For example, something in the Barnwell, Cherry Hinton, or King's Hedges area.'
User: 'im looking for a cafe food restaurant'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Barnwell, or Newnham area.'
User: 'i dont care about the price'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Churchill College, or Old Schools.'
User: 'it doesnt matter'
System: 'Carringtons is a great cafe and an outstanding restaurant and it serves cafe food and english food.'
User: 'may i have the address'
System: 'Carringtons is on 23 Market Street. The price for main courses ranges from 4 pounds 25 to 6 pounds 25 and the price for a cappuccino is 1 pound 95.'
User: 'noise sil'
System: 'Carringtons is an outstanding restaurant.'
User: 'may i have the address please'
System: 'Carringtons is on 23 Market Street.'
User: 'may i have the area'
System: 'Carringtons is in the central part of town.'
User: 'noise thank you good bye'

Output (English): Don't Care