generate response: La Raza sounds great. Can I book a table for 3 on Friday at 19:15?. Intent: book_train. Slots: restaurant-area=centre, restaurant-bookday=friday, restaurant-bookpeople=3, restaurant-booktime=19:15, restaurant-food=spanish, restaurant-name=la raza, train-arriveby=15:15, train-bookpeople=3, train-day=friday, train-departure=london kings cross, train-destination=cambridge
Response: It is booked! Your reference number is: KDXKRQCD . Can I help with anything else?