generate response: Yes, I need to book my train. I need it to arrive by 17:30, please.. Intent: find_train. Slots: train-arriveby=17:30, train-day=thursday, train-departure=cambridge, train-destination=broxbourne
Response: The TR2885 train leaves Cambridge at 06:01 and arrives in Broxbourne at 07:01. The ticket price is17.90 pounds each. Would you like to book this train and how many tickets.