generate response: Great, Can you book me a table for 2 at 18:00 on Monday?. Intent: book_restaurant. Slots: restaurant-bookday=monday, restaurant-bookpeople=2, restaurant-booktime=18:00, restaurant-food=european, restaurant-name=eraina, restaurant-pricerange=expensive
Response: Unfortunately Eraina is not available at that time. Would you like to try the City Stop Restaurant?