generate response: TO recap, I need a hotel in the West, four stars.. Intent: book_hotel. Slots: hotel-area=west, hotel-bookday=saturday, hotel-bookpeople=6, hotel-bookstay=4, hotel-name=cambridge belfry, hotel-stars=4, hotel-type=hotel
Response: huntingdon marriott hotel and the cambridge belfry are 4 star hotels in the west. The second hotel is cheap & the first is expensive, which would you prefer?