generate response: There are no expensive hotels in the centre area with a star rating of 4? Can you double-check?. Intent: find_attraction. Slots: hotel-area=centre, hotel-internet=dontcare, hotel-parking=dontcare, hotel-pricerange=expensive, hotel-stars=4, hotel-type=hotel
Response: Yes, I found the University Arms hotel. It is in the centre and has an expensive price range. My apologies for the miscommunication.