generate response: I need the reference number for the booking. Also can you help me find a train going to Cambridge Wednesday?. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=1, restaurant-booktime=18:15, restaurant-food=indian, restaurant-name=the gandhi, restaurant-pricerange=cheap, train-day=wednesday, train-destination=cambridge
Response: I have booked a table for 1 at The Gandhi. Your reference number is WJBOROQR . Can you give me more information about the train you need?