generate response: Yes, I need 1 ticket and can you give me a reference number?. Intent: book_train. Slots: train-arriveby=17:45, train-bookpeople=1, train-day=monday, train-departure=stevenage, train-destination=cambridge
Response: Sure. Your booking was successful. The total fee is 12.8 GBP and your reference number is WDEYBN55 . Is there anything else I can help you with?