i am planning a trip in cambridge i am sorry , i meant a trip into kings lynn . i am coming from cambridge and looking for a train .
great ! i can help you with any tourist information you may need .
{'service': 'train', 'act': 'request', 'slot_name': 'day', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'leave', 'value': '?'}
ok , just tell me what day and time and i will be able to tell you what is available .