generate response: I have decided I don't really need an attraction. I think that will be all today.. Intent: book_train. Slots: attraction-area=centre, train-arriveby=12:15, train-bookpeople=7, train-day=tuesday, train-departure=cambridge, train-destination=london liverpool street
Response: Your restaurant and travel accommodations have been booked. Reference number KCIWXESP and HTEPD4LJ respectively. Is there anything else I can help you with today?