generate response: Yes please book a table for 4 at 19:15 on wednesday. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=4, restaurant-booktime=19:15, restaurant-food=mediterranean, restaurant-name=the gardenia, restaurant-pricerange=cheap
Response: Your reservation is all set! Your reference number is RD7BJGH1 . Is there anything else I can do for you?