i am looking for a train that will depart on sunday and arrive by 18:00 .
{'service': 'train', 'act': 'inform', 'slot_name': 'choice', 'value': 'listings'} {'service': 'train', 'act': 'inform', 'slot_name': 'day', 'value': 'sunday'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'} {'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
i have found the listings for the sunday departures . what is your destination ? would you like me to book a trip ?