Originally Posted by Teacher49
I called AA Plat on the horn, dreading getting a response that it was my fault (it was) and that I would have to pay a change fee.
I booked the wrong dates once, and noticed when I printed the itinerary. I was able to call in and void the booking because it had not yet gone to "ticketed". You probably could have cancelled it entirely and started from scratch if you were in that multi-hour window between booking and ticketing, if they hadn't made the change for you. Glad it worked out.