generate response: thank you. can i please get the refrence number?. Intent: book_train. Slots: train-arriveby=12:30, train-bookpeople=6, train-day=saturday, train-departure=cambridge, train-destination=ely
Response: You're all set. TR0721 leaves cambridge on saturday at 11:50 and arrives in ely at 12:07. Your total is 21.12 GBP and your Reference number is : 9SI6A16E .