generate response: Not doing well, I actually need to arrive cambridge at 20:30. I should leave on sunday.. Intent: find_train. Slots: train-arriveby=20:30, train-day=sunday, train-departure=kings lynn, train-destination=cambridge
Response: TR6697 departs Kings Lynn at 19:11 and arrives at Cambridge at 19:58. Would you like me to book this for you?