generate response: Sure, they are normally on time. Could you book that for 2 people please?. Intent: book_train. Slots: train-arriveby=20:00, train-bookpeople=2, train-day=saturday, train-departure=norwich, train-destination=cambridge
Response: Certainly. I have booked you on the 18:16 arriving at 19:35 for 2 people. your reference number is C4O2XOZA . Will that be all?