generate response: What is the cheaper place?. Intent: book_hotel. Slots: restaurant-area=west, restaurant-bookday=tuesday, restaurant-bookpeople=1, restaurant-booktime=11:45, restaurant-name=la margherita, restaurant-pricerange=cheap, hotel-area=west, hotel-bookday=tuesday, hotel-bookpeople=1, hotel-bookstay=4, hotel-parking=yes, hotel-type=hotel
Response: The Cambridge Belfry is much cheaper. Want to book there?