generate response: That sounds great. I need to book it for 5 people at 11:45 on Friday. Can I get the reference number please?. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=friday, restaurant-bookpeople=5, restaurant-booktime=11:45, restaurant-food=lebanese, restaurant-name=ali baba, train-arriveby=14:45, train-day=friday, train-departure=cambridge, train-destination=bishops stortford
Response: You're all set. Ali baba will be expecting the 5 of you at 11:45 on Friday. Your Reference number is : UHPZFTUK .