generate response: I would also like a train departing from london liverpool street and arriving in Cambridge at 09:00 on the same day.. Intent: book_train. Slots: train-arriveby=09:00, train-bookpeople=8, train-day=wednesday, train-departure=london liverpool street, train-destination=cambridge
Response: There are two trains that would work. One arrives at 07:07 and the other arrives at 01:07. Which one would you prefer?