generate response: I will need to travel on Saturday and I already said when I'll need to leave. Give me the arrival time and price please.. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=saturday, restaurant-bookpeople=4, restaurant-booktime=17:30, restaurant-food=british, restaurant-name=midsummer house restaurant, restaurant-pricerange=expensive, train-day=saturday, train-departure=cambridge, train-destination=birmingham new street, train-leaveat=13:15, after 13:00.
Response: Train TR2236, arrives at 16:44 and costs 60.08 pounds.