Maherhar

Hey friends, I am new to this forum. I have a problem with my 1997 Civic LX this car has 205,000 miles and is a couple thousand over for an oil change and added a quart recently. I also added some transmission fluid because I thought it may help the slipping. The car had been slipping and the car will still go into all gears "reverse, drive, 1, and 2" and drive but when it gets to a certain point (which doesnt take very long to get to) it will give out and not accelerate at all.