i am looking for a train that leaves on tuesday at 08:45
{'service': 'train', 'act': 'inform', 'slot_name': 'choice', 'value': '325'} {'service': 'train', 'act': 'request', 'slot_name': 'depart', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
there are 325 matches for your search . would you like to narrow down your selection by specifying a departure site or destination ?