generate response: Galleria sounds great! Can you book a table for 8 people at 19:00 on wednesday?. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=8, restaurant-booktime=19:00, restaurant-food=european, restaurant-name=galleria, restaurant-pricerange=moderate
Response: It was booked successfully. The reference number is X1X28MMN .