I sometimes find that my dialogue is one of my strongest points in my writing. And then other times is my weakest. Especially when I find myself info dumping through my characters. So I found this article that I thought was pretty good on writing convincing dialogue: http://fictionwriting.about.com/od/crafttechnique/tp/dialogue.htm.
Enjoy and I hope it helps some of you the way it helped me.
Enjoy and I hope it helps some of you the way it helped me.