generate response: Wednesday, for 2 nights.. Intent: book_hotel. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=6, restaurant-booktime=16:45, restaurant-food=british, restaurant-name=the oak bistro, restaurant-pricerange=moderate, hotel-area=centre, hotel-bookday=wednesday, hotel-bookstay=2, hotel-type=hotel
Response: You have your choice of an expensive or moderate price range in that area, do you have a preference?