generate response: Friday. I do not have a leaving from time. I just want to be there by 10:15.. Intent: find_train. Slots: restaurant-area=south, restaurant-bookday=friday, restaurant-bookpeople=2, restaurant-booktime=16:30, restaurant-food=pizza, restaurant-name=pizza hut cherry hilton, pizza hut, restaurant-pricerange=moderate, train-arriveby=10:15, train-day=friday, train-destination=cambridge, train-leaveat=dontcare
Response: Sorry, maybe I missed it. What station are you traveling from?