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 for a'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'cheap coffee shop'
System: 'What part of town do you have in mind? For example, King's Hedges, or Newnham.'
User: 'it doesnt matter'
System: 'Clowns, which is in the cheap price range, is a great cafe. It's an outstanding restaurant.'
User: 'what is the address'
System: 'Clowns is located on 54 King Street.'
User: 'and what is the price'
System: 'Clowns is an outstanding venue. The price for main courses ranges from 5 pounds to 11 pounds and the price for a cappuccino is 1 pound 50.'
User: 'thank you good bye'

Output (English): Cheap