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 an american restaurant'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'i dont care about the price range'
System: 'Are you looking for somewhere near a particular venue? For example, the Gallery at twelve A High Street, the Lynne Strover Gallery, or Saint Catharine's College.'
User: 'any area anywhere should be fine'
