generate response: Pick one for me. Book it for the same group of people at 18:45 on the same day.. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=6, restaurant-booktime=18:45, restaurant-food=chinese, restaurant-pricerange=expensive
Response: I am sorry but I was unable to book you at any of those restaurants. Would you like to try another time?