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 cheap restaurant in the city centre area'
System: 'What type of food would you like? For example, Continental, Greek, or Italian.'
User: 'it doesnt matter'
System: 'La Raza, which is in the cheap price range, is an outstanding restaurant.'
User: 'is it in the city centre area'
System: 'La Raza is in the central part of town.'
User: 'whats the address'
System: 'La Raza is located on 4-6, The Basement, Rose Crescent.'
User: 'whats the price'
System: 'La Raza is a great venue. The price for main courses ranges from 1 pound 95 to 13 pounds 95 and the entrance for adults is 4 pounds.'
User: 'thank you goodbye'

Output (English): Cheap