i need help booking a train to cambridge today . i want to leave london kings cross on monday and arrive by 18:15 .
there are many trains going to cambridge today . where are you leaving from and what time do you want to depart or arrive ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '18:08'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr7556'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
i have train tr7556 arriving at 18:08 , is that okay ?