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: 'i want to find a moderately priced restaurant'
System: 'Would you like a venue with a free or moderate price range?'
User: 'moderate'
System: 'What type of food would you like? For example, Mexican and Tex Mex, Northern european, or Middleeastern.'
User: 'i do not care'
System: 'Caffe Uno, which is in the moderate price range, is a great restaurant.'
User: 'it should be in the barnwell area'
System: 'The Wheatsheaf, which is in the Barnwell part of town, is a great restaurant. It's in the moderate price range.'
User: 'what is the address'
System: 'The Wheatsheaf is located on Stow Road, Stow-Cum-Quy. The price for main courses ranges from 4 pounds to 13 pounds and the price for a cheapest pint of beer is 2 pounds 65.'
User: 'what is the phone number and postcode'
System: 'The phone number of the Wheatsheaf is 01223812196 and it's in the area with the postcode CB5 9AD.'
User: 'thank you goodbye'

Output (English): Moderate