generate response: I'll be departing from Broxbourne and I'd like to go to Cambridge.. Intent: find_train. Slots: train-day=saturday, train-departure=broxbourne, train-destination=cambridge, train-leaveat=after 17:00
Response: I have 7 available. The first leaves at 17:32, and arrives at 18:32. Would you like me to book that for you?