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: 'breathing sil'
System: 'What kind of venue are you looking for? For example, a cafe.'
User: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'uh i would like to find'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'im looking to find a pub food'
System: 'Are you looking for a cafe or a restaurant?'
User: 'i would like find pub food'
System: 'Are you looking for a cafe or a restaurant?'
User: 'in the moderate price range'
System: 'Are you looking for a cafe or a restaurant?'
User: 'i would like to find pub food'
System: 'Are you looking for a cafe or a restaurant?'
User: 'in the moderate price range'
System: 'Are you looking for a cafe or a restaurant?'
User: 'im looking for pub food'
System: 'Are you looking for a cafe or a restaurant?'
User: 'pub'
System: 'Are you looking for a cafe or a restaurant?'
User: 'yes yes'
System: 'Let me confirm. You are looking for a restaurant.'
User: 'im looking for a pub food restaurant'
System: 'The Lion and Lamb, which serves pub food, is a great restaurant. It's in the moderate price range.'
User: 'in the moderate price range'
System: 'The Lion and Lamb, which serves pub food, is a great restaurant. It's in the moderate price range.'
User: 'whats the address'
System: 'The Lion and Lamb is on High Street, Milton.'
User: 'whats the phone number'
System: 'The phone number of The Lion and Lamb is 01223860202.'
User: 'what area is that in'
System: 'The Lion and Lamb is in the Fen Ditton part of town.'
User: 'ok good bye'

Output (English): Moderate