generate response: It doesn't matter when I arrive as long as I leave after 14:35 from cambridge on saturday. And I'll want to book the train for the same group of people.. Intent: book_train. Slots: train-bookpeople=8, train-day=saturday, train-departure=cambridge, train-destination=norwich, train-leaveat=13:45
Response: I have booked you a train leaving at 14:36. The cost is 112.64 GBP. Reference number MB0PZVMJ . How would you like to pay?