generate response: How about an expensive one instead?. Intent: book_hotel. Slots: restaurant-area=west, restaurant-bookday=tuesday, restaurant-bookpeople=3, restaurant-booktime=18:30, restaurant-food=british, restaurant-name=travellers rest, restaurant-pricerange=expensive, hotel-area=west, hotel-bookday=tuesday, hotel-bookpeople=3, hotel-bookstay=2, hotel-pricerange=expensive
Response: How about the Huntingdon Marriott Hotel?