i am looking for a train arriving at 13:30 , departing from cambridge . i need to leave sunday to go to ely .
on what day will you be travelling ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '12:07'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr1159'}
tr1159 will arrive by 12:07 would that work for you ?