generate response: Could you try to book that again for 5 people at 18:00 on Tuesday?. Intent: find_train. Slots: restaurant-area=centre, restaurant-bookday=tuesday, restaurant-bookpeople=5, restaurant-booktime=18:00, restaurant-food=japanese, restaurant-name=wagamama, train-arriveby=15:45, train-day=tuesday, train-departure=london kings cross, train-destination=cambridge
Response: Great news, the booking system is back up and I made your reservation! The Ref. # is ETUL1R4O . Anything else I can do?