generate response: Yes please. Book it for 6 people.. Intent: book_train. Slots: train-arriveby=13:45, train-bookpeople=6, train-day=saturday, train-departure=cambridge, train-destination=stansted airport
Response: OK, you're booked with reference number VZ6L0U8D . The fee will be 48.48, payable at the station. Is there anything else I can help you with?