generate response: Can I get the departure time and price of my train reservation? Also, could you try to book my table for 20:00?. Intent: book_train. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=8, restaurant-booktime=20:00, restaurant-food=indian, restaurant-pricerange=expensive, train-arriveby=18:00, train-bookpeople=8, train-day=wednesday, train-departure=stansted airport, train-destination=cambridge
Response: The departure time is 9:24 and the price is 80.8GBP payable at the station.