i am looking for a train from cambridge leaving on sunday . i need a train to cambridge on sunday . i am leaving stansted airport after 11:00 . i need the price , too .
i am sorry , can you please restate your request ? there are 202 trains departing cambridge on sunday . to narrow it down , where would you like to depart from and when would you like to arrive in cambridge ?
{'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'depart', 'value': '?'}
i am confused . do you need a train leaving cambridge and where is your destination ?