generate response: Can you please book me for the train that arrives latest. I need 8 tickets.. Intent: book_train. Slots: train-arriveby=08:45, 8:45, train-bookpeople=8, train-day=thursday, train-departure=stevenage, train-destination=cambridge
Response: I have booked 8 tickets for you on the train leaving at 7:54 and arriving at 8:43. Your reference number is NFDWJXJO .