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 that serves food in the moderate price range'
System: 'Are you looking for a venue with an internet connection?'
User: 'ah not necessarily'
System: 'What part of town do you have in mind? For example, Girton.'
User: 'ah any place in cambridge'
System: 'Are you looking for a venue with an internet connection?'
User: 'ah no'
System: 'Are you looking for a venue with a television?'
User: 'no'
System: 'The Anchor is an outstanding pub and it's in the moderate price range.'
User: 'ah whats the address and phone number'
System: 'The Anchor is on Silver Street and its phone number is 01223353554.'
User: 'and what the price range what kind of price range do you have'
System: 'Let me confirm. You don't care about the internet connection. You are looking for a venue.'
User: 'ah thats correct'
System: 'Let me confirm. You don't care about the television and you are looking for a venue.'
User: 'whats the price'
System: 'Let me confirm. You don't care about the television and you are looking for a venue.'
User: 'thats right'
System: 'Let me confirm. You don't care about the internet connection and you are looking for a venue.'
User: 'yes im looking for price'
System: 'Let me confirm. You don't care about the television and you are looking for a venue.'
User: 'yes'
System: 'Let me confirm. You don't care about the television. You are looking for a venue.'
User: 'thank you good bye'

Output (English): Moderate