generate response: It doesn't matter. Just pick one and book it for 7 people.. Intent: book_train. Slots: train-arriveby=09:15, train-bookpeople=7, train-day=saturday, train-departure=ely, train-destination=cambridge, train-leaveat=dontcare
Response: You re booked for the 5:35. Your booking number is D55LLNTR .