i am interested in visiting colleges while in town , can you please recommend some ? i would like the post code for clare hall please . yes i also need a train to stansted airport on sunday i am leaving from cambridge . i would like to leave sometime after 18:00 .
i can recommend clare hall and christ s college . you need phone numbers for either 1 ? sure , that post code is cb39al . can i further assist you ? sure . where will you be departing from , and what time ?
{'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': '18:40'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr5009'}
okay the tr5009 leaves at 18:40 .