generate response: Can I book De Luca Cucina and Bar for 6 people at 19:15 on saturday please?. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=saturday, restaurant-bookpeople=6, restaurant-booktime=19:15, restaurant-food=modern european, restaurant-name=de luca cucina and bar, restaurant-pricerange=moderate
Response: Your tabled has been reserved for 6 people on Saturday at 19:15. The reference number is 9EB2IM2S .