generate response: Are there in hotels in the north with a 2 star rating?. Intent: book_hotel. Slots: hotel-area=north, hotel-bookday=saturday, hotel-bookpeople=8, hotel-bookstay=5, hotel-pricerange=cheap, hotel-stars=2, hotel-type=dontcare
Response: There are no cheap hotels in that area with 2 stars. Can I check for a guesthouse for you or would you like another area?