generate response: Ok please book that for 3 people.. Intent: book_train. Slots: train-arriveby=13:15, train-bookpeople=3, train-day=thursday, train-departure=leicester, train-destination=cambridge, train-leaveat=11:09
Response: Okay, I have you booked on that train. Your reference number is 0D5FWSGL . Is there anything else I can help you with?