generate response: Not in any specific area please. I need to book a table for 3 at 14:00 on Saturday.. Intent: book_restaurant. Slots: restaurant-area=dontcare, restaurant-bookday=saturday, restaurant-bookpeople=3, restaurant-booktime=14:00, restaurant-food=chinese, restaurant-pricerange=expensive
Response: Unfortunately, it looks like all the options are booked for that day/time. Would you like me to change the time or possibly the day?