generate response: I just told you! sunday! Now please go on and book and send me the reference number. Intent: book_train. Slots: restaurant-area=centre, restaurant-bookday=sunday, restaurant-bookpeople=8, restaurant-booktime=11:00, restaurant-food=thai, restaurant-name=bangkok city, restaurant-pricerange=expensive, train-arriveby=21:15, train-bookpeople=8, train-day=sunday, train-departure=cambridge, train-destination=ely
Response: It seems that I can not reserve that at the moment. Would you like me to try a different restaurant?