generate response: Great yeah that sounds great can you book a table for 5 people at 11:30 on Sunday?. Intent: book_restaurant. Slots: restaurant-bookday=sunday, restaurant-bookpeople=5, restaurant-booktime=11:30, restaurant-food=italian, restaurant-name=frankie and bennys, restaurant-pricerange=expensive
Response: Unfortunately there are no tables available, please try another day or time slot.