generate response: Book that for me please. I need it for 5 people.. Intent: book_train. Slots: train-arriveby=12:15, train-bookpeople=5, train-day=monday, train-departure=london kings cross, train-destination=cambridge
Response: It's booked and will cost 118 GBP which is payable at the station. Your reference number is SUKSS2J6 .