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: 'im looking'
System: 'What kind of venue are you looking for? For example, a cafe.'
User: 'for a restaurant unintelligible0'
System: 'What type of food would you like? For example, Contemporary, Greek, or Traditional.'
User: 'traditional'
System: 'What part of town do you have in mind? For example, something in the central, King's Hedges, or Trumpington area.'
User: 'breathing'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, New Chesterton, or Trumpington area.'
User: 'is it expensive price range'
System: 'The Riverside Restaurant, which serves traditional food, is a great restaurant. It's in the expensive price range.'
User: 'and the address'
System: 'The Granta Bar is on University Centre, Granta Place and its phone number is 01223902174. The price for main courses ranges from 14 pounds 95 to 16 pounds 95.'
User: 'and postcode of the venue'
System: 'The Riverside Restaurant is in the area with the postcode CB2 1RU.'
User: 'thank you good bye'

Output (English): Expensive