generate response: I'm also looking for a train that leaves after 20:15 on Saturday. I need to go to Kings Lynn from Cambridge please. Do you have anything?. Intent: find_train. Slots: train-day=saturday, train-departure=cambridge, train-destination=kings lynn, train-leaveat=20:15
Response: Yes, the TR6633 leaves at 21:11 and arrives by 21:58. Would you like me to make a reservation for you?