hi , i am trying to plan a trip and could use some help with the trains . i am leaving cambridge and heading to peterborough wednesday after 18:45 .
okay sounds great ! where are you headed ?
{'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '19:06'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr8199'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
the tr8199 leaves after 19:06 , would you like me to book you ?