generate response: cambridge on teusday. book for 7 people and please get me reference number.. Intent: book_train. Slots: train-arriveby=15:30, train-bookpeople=7, train-day=tuesday, train-departure=stevenage, train-destination=cambridge
Response: I was able to book on train TR9263 for Tuesday leaving at 05:54 and arriving at 06:43. The total fee is 89.6 GBP and the reference number is 0QGD9JB5 .