generate response: Thanks so much for your help.. Intent: book_train. Slots: train-arriveby=17:15, train-bookpeople=1, train-day=tuesday, train-departure=cambridge, train-destination=leicester
Response: Okay, I've booked you a seat on the 15:21 train on Tuesday. The total fee is 37.79 GBP payable at the station . Reference number is : NHFGUN35 .