generate response: Thanks. I'll also need to find a train arriving in Cambridge by 12:45.. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=saturday, restaurant-bookpeople=1, restaurant-booktime=16:45, restaurant-food=asian, restaurant-name=yippee noodle bar, restaurant-pricerange=moderate, train-arriveby=12:45, train-destination=cambridge
Response: Where are you traveling from?