generate response: Please book a reservation for Wednesday at 20:00 for 5.. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=5, restaurant-booktime=20:00, restaurant-name=bedouin, restaurant-pricerange=expensive
Response: I was unable to book that time slot for you. Is there a different day or time that you would be interested in going?