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 pub food restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'english restaurant with a moderate price range'
System: 'What part of town do you have in mind? For example, New Chesterton, or Romsey.'
User: 'i dont care the location'
System: 'The Lion and Lamb is a great restaurant, it serves pub food and it's in the moderate price range.'
User: 'can i get the address the phone number'
System: 'The Lion and Lamb is located on High Street, Milton and its phone number is 01223860202.'
User: 'and the price of the venue'
System: 'The Lion and Lamb is an outstanding venue. The price for main courses ranges from 5 pounds to 15 pounds and the price for a cheapest pint of beer is 3 pounds.'
User: 'can i get the address and phone number'
System: 'The Lion and Lamb is located on High Street, Milton and its phone number is 01223860202.'
User: 'background noise'
System: 'The Lion and Lamb is an outstanding restaurant.'
User: 'can i get the address'
System: 'The Lion and Lamb is on High Street, Milton.'
User: 'can i get the phone number'
System: 'The phone number of The Lion and Lamb is 01223860202.'
User: 'background noise'
System: 'The Lion and Lamb is a great restaurant.'
User: 'can i get the phone number'
System: 'The phone number of The Lion and Lamb is 01223860202.'
User: 'thank you good bye'

Output (English): Moderate