generate response: I need the train to arrive to arrive by 13:45. There will be 3 of us. Can I get a reference number?. Intent: book_train. Slots: train-arriveby=13:45, train-bookpeople=3, train-day=friday, train-departure=ely, train-destination=cambridge
Response: TR0212 leaves Ely at 11:35 and arrives in Cambridge at 11:52. Will this work for you?