generate response: I am traveling to Cambridge on Saturday.. Intent: find_train. Slots: restaurant-area=north, restaurant-bookday=saturday, restaurant-bookpeople=5, restaurant-booktime=18:00, restaurant-food=italian, restaurant-name=da vinci pizzeria, restaurant-pricerange=cheap, train-arriveby=12:15, train-day=saturday, train-departure=peterborough, train-destination=cambridge
Response: TR8494 leaves peterborough saturday at 11:19 and arrives in Cambridge at 12:09. Would you like me to book passage for you?