generate response: Just one. May I have the reference number for that? I would also like information for visiting a park in the town center.. Intent: book_train. Slots: attraction-area=centre, attraction-type=park, train-arriveby=08:30, train-bookpeople=1, train-day=thursday, train-departure=broxbourne, train-destination=cambridge, train-leaveat=dontcare
Response: I've booked the train. Your reference number is DQL62WQR . There is one park in the centre - the cambridge university botanic gardens. What information are you interested in?