Well, I'm sure there were other Constitution-class starships around instead of the Enterprise-A. However, it is very possible that it could have been "A" since it was quite a historical ship being present at one of the most important peace accords ever to be signed in the Federation. And if it was, she certainly fought well!
*The word "dabo" means "I will give" in Latin, and "Gold" in Aramaic.
J.J. "Binks" Abrams is taking over sci-fi!