i need a train leaving cambridge on thursday .
{'service': 'train', 'act': 'inform', 'slot_name': 'choice', 'value': 'quite a few'} {'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
there are quite a few running all day to many different stations . where would you like to go ?