generate response: I have booked you one train ticket for Cafe Jello in Cambridge. Train number TR3948 departs from Norwich and arrives to Cambridge on Thursday at 8:35.. Intent: find_train. Slots: train-arriveby=9, 09:00, train-day=thursday, train-departure=norwich, train-destination=cambridge
Response: That's interesting, considering you're the customer! Can you tell me how many tickets you'll need on that train?