generate response: Yes please, I will need 7 tickets for this train.. Intent: book_train. Slots: train-arriveby=07:52, 7:52, train-bookpeople=7, train-day=monday, train-departure=stansted airport, train-destination=cambridge
Response: You train booking was successful, the total fee is 70.7 GBP payable at the station. Reference number is : 3NM16RY8 . Can I help you with anything else?