generate response: Thank you. I need a train on Tuesday and I need it to arrive by 10:15.. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=tuesday, restaurant-bookpeople=1, restaurant-booktime=14:00, restaurant-food=modern european, restaurant-name=de luca cucina and bar, train-arriveby=10:15, train-day=tuesday, train-destination=cambridge
Response: There are several trains arriving in Cambridge before 10:15. Where are you traveling from?