hey i am trying to find a train that leaves on monday to kings lynn . yes . i am departing from cambridge .
are you departing from cambridge ?
{'service': 'train', 'act': 'inform', 'slot_name': 'choice', 'value': '19'} {'service': 'train', 'act': 'request', 'slot_name': 'leave', 'value': '?'}
i found 19 trains running between those 2 stations that day . would you like to leave at a certain time ?