i need a train to cambridge . get me 1 that arrives by 13:00 i will be going to ely on thursday . i am leaving peterborough
there are over 500 results . where are you leaving from ? and what day ? too many options to choose from , can you please help narrow them down ?
{'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
are you going to cambridge or ely ? you've said both .