i am looking for a train that departs from kings lynn . i need to leave after 11:30 .
{'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'day', 'value': '?'}
i have many trains available . what is your destination and day you would like to travel ?