generate response: Can you try the same day and number of people at 18:45?. Intent: find_taxi. Slots: restaurant-bookday=sunday, restaurant-bookpeople=7, restaurant-booktime=18:45, restaurant-food=european, restaurant-name=the river bar steakhouse and grill, river bar and steakhouse, restaurant-pricerange=cheap
Response: The booking was successful. Please remember the table is only reserved for 15 minutes. Your reference number is SC7WR3PE .