generate response: Thursday please the same day for 2 at 19:30 and I need the reference number too after the booking please. Intent: book_train. Slots: restaurant-area=south, restaurant-bookday=thursday, restaurant-bookpeople=2, restaurant-booktime=19:30, restaurant-food=italian, restaurant-name=frankie and bennys, frankie and benny's, restaurant-pricerange=expensive, train-arriveby=15:30, train-bookpeople=2, train-day=thursday, train-departure=kings lynn, train-destination=cambridge
Response: Booking was successful. The table will be reserved for 15 minutes. Reference number is : YG9TC7H7 . Is there anything else I can assist you with today?