generate response: Are you quite sure? I don't mind if I arrive a bit earlier, but I need to be in Stevenage by 18:30 on Monday.. Intent: find_train. Slots: train-arriveby=18:30, train-day=monday, train-departure=cambridge, train-destination=stevenage
Response: My apologies, there are actually 7 trains. Shall I book one for you?