generate response: I will be departing from Cambridge, going to Broxbourne. I would like to leave after 17:45 on Thursday.. Intent: find_train. Slots: train-day=thursday, train-departure=cambridge, train-destination=broxbourne, train-leaveat=17:45
Response: There are five trains that meet your needs. Te earliest arrives by 19:01, the latest arrives by 24:01. Would you like me to book a seat for you?