generate response: I would like a train from Ely to Cambridge on Wednesday and I need to arrive before 10:45.. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=8, restaurant-booktime=17:15, restaurant-food=international, restaurant-name=bloomsbury restaurant, restaurant-pricerange=moderate, train-arriveby=10:45, train-day=wednesday, train-departure=ely, train-destination=cambridge
Response: Train TR2704 would suit your needs. Can I book you a ticket?