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 an expensive restaurant in the addenbrookes area'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, the Broughton House, or Holy Trinity Church.'
User: 'no'
System: 'The Lucky Star is a great restaurant and it's in the Addenbrooke's part of town. It's in the expensive price range.'
User: 'what is the address phone number and postcode'
System: 'The Lucky Star, which is in the area with the postcode CB1 7DY, is located on Unit. Its phone number is 01223244277.'
User: 'what is the address'
System: 'The Lucky Star is on Unit.'
User: 'thank you goodbye'

Output (English): Expensive