generate response: Book a table for 1 person at 17:30 on Saturday. Give me the reference number.. Intent: find_hotel. Slots: restaurant-bookday=saturday, restaurant-bookpeople=1, restaurant-booktime=17:30, restaurant-food=modern european, restaurant-pricerange=moderate
Response: Booking was successful. The table will be reserved for 15 minutes. Reference number is : 5U78RXDV .