generate response: Thank you! Anytime is fine, as long as I arrive by 12:30 on Thursday.. Intent: find_train. Slots: train-arriveby=12:30, train-day=thursday, train-departure=cambridge, train-destination=ely
Response: Train TR5216 departs Cambridge at 11:50 and arrives in Ely at 12:07. The price is 4.40 pounds. Do you want me to book? If yes, for how many passengers?