generate response: Yes, that would be lovely. I'll need to book for 2 people. Can I have the reference number please?. Intent: book_train. Slots: train-arriveby=17:45, train-bookpeople=2, train-day=wednesday, train-departure=cambridge, train-destination=broxbourne
Response: I was able to book that for you for a total of 35.79 GBP. Your reference number is 7VRFHBER .