We've discussed this above. Accords of that era have had tranny problems. Bottom line is, it doesn't hurt to change ATF and its filter early - that's one way you can try to avoid tranny problems.
Either of Honda ATF Z1 or DW1 will do. DW1 is newer, synthetic though. Around 2.7-3 liters will be required if you drain from the plug and replace. Tranny filter is part number 25430-PLR-003, OEM available here in Karachi but apparently not in other cities. It is also available on Aliexpress but that would be Chinese of course.