hello , can you help me find a train that leaves after 16:00 ? the train should also leave kings lynn too . thankyou . i would like to leave on friday . i am going to cambridge .
absolutely , what day would you like to leave ? i am going to need your destination preference also , please .
{'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr0864 '} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
tr0864 is closest to when you want to leave . would you like me to book it ?