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: 'id like a restaurant that serves drinks and snacks only'
System: 'The Fleur is an outstanding restaurant and it serves drinks and snacks.'
User: 'unintelligible'
System: 'The Fleur, which serves drinks and snacks, is a great restaurant.'
User: 'whats the price range'
System: 'The Fleur is in the moderate price range. The price for main courses ranges from 6 pounds 75 to 12 pounds 95 and the price for a cheapest glass of wine is 3 pounds 50.'
User: 'whats the phone number and address'
System: 'The Fleur is on 73 Humberstone Road and its phone number is 01223902183.'
User: 'thank you goodbye'

Output (English): Moderate