hi . can you help me find a train ? i want to leave on sunday , please . i'll be departing from cambridge and want to arrive by 19:30 on sunday . could i also get the train id as well ?
what day would you like to leave ? where will you be departing from ?
{'service': 'train', 'act': 'inform', 'slot_name': 'choice', 'value': '146'} {'service': 'train', 'act': 'inform', 'slot_name': 'day', 'value': 'sunday'} {'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': 'cambridge'} {'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
there are 146 departures from cambridge on sunday that match your arrive by time . where is your destination ?