hello ! i am looking for a train . can you help ? i'll be leaving leicester on wednesday and i need to arrive in cambridge by 21:30 .
i would be happy to help with your request , first i'll need to know where you are departing and arriving and what day will you be departing ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '20:54'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '19:09'} {'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': 'cambridge'} {'service': 'train', 'act': 'inform', 'slot_name': 'dest', 'value': 'leicester'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr2052'} {'service': 'train', 'act': 'select', 'slot_name': 'none', 'value': 'none'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
train tr2052 leaves cambridge at 19:09 and arrives in leicester at 20:54 . would you like me to book you a ticket or would you prefer something earlier ?