generate response: Great can you book one for 2 people at 16:00 on monday please?. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=monday, restaurant-bookpeople=2, restaurant-booktime=16:00, restaurant-food=modern european
Response: Ok, I have a reservation for 2 at de luca cucina and bar on Monday at 16:00. The reference number is: HC9L602O .