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: 'hi im looking for a restaurant in fen ditton'
System: 'What type of food would you like? For example, East asian, English, or Spanish.'
User: 'spanish'
System: 'What type of food would you like? For example, Fastfood, French, or Japanese.'
User: 'fast food'
System: 'Burger King is an outstanding restaurant and it serves fastfood.'
User: 'what is the price range'
System: 'Burger King is in the cheap price range.'
User: 'can i get the address and the phone number'
System: 'Burger King is located on The Grafton Centre and its phone number is 01223322666.'
User: 'thank you goodbye'

Output (English): Don't Care