generate response: Yes, that would work. Can you book 7 tickets for that train? I will need a reference number for that as well, please.. Intent: book_train. Slots: train-arriveby=21:45, train-bookpeople=7, train-day=sunday, train-departure=cambridge, train-destination=kings lynn
Response: I was able to book 7 tickets for that train for you. Your reference number is EFJ3B73Z . Is there anything else I can assist you with?