generate response: Yes, could I book 8 tickets for that train?. Intent: book_train. Slots: train-arriveby=20:07, train-bookpeople=8, train-day=saturday, train-departure=bishops stortford, train-destination=cambridge, train-leaveat=18:00
Response: I have 8 train tickets ready with a total of 64.64 GBP and your reference number is TXEB3LHO . Can I help you with anything else?