kep

Hey guys ive got an s reg classic n/a estate with an auto box (lazy i know) and it seems to be slipping when im cruising but not at full pedal which is wierd. I dont have any experience of auto boxes and normally id say clutch but i know autos have torque converters instead.
Tommorrow im going to try flushing atf in it and change diff oils while im at it. Was wondering if any one had any experience on these boxes and could offer any knowledge
cheers guys