The true measure of a player is not in his ability to talk to women, but his ability to weed out women that are on some b*******. As far as talking to women goes, it all depends on the female.
It doesn't matter what you're looking for, because if she's feeling you, she's going to follow your lead. It doesn't matter what you say, cuz if she's not feeling you at the time, it won't matter. A simple "hey what's up?" Is all you need.
The rest is talking about where you are at the present time. If she likes you, she will do everything necessary to keep the convo going. Capitalize on that