Obviously, you take her out and make her feel special. Cheesecake factory for two with two drinks plus valet is only around $150 bucks. You could also go the Taco Bell route and save some bills but you have to really be on top of your game here. But, when it comes down to closing the deal you need to include a little something extra. You need to memorize the lyrics to the following song and act stupid while you repeat them to her with the song playing in the background. I know, you may call me crazy here and you're right. Dude is a total idiot, but I have been laid to this song a few times as well, by beautiful women. Go easy on her and just remember... Dude loves you.
First of all Dude, you never let on how much you like a girl. "Oh, Debbie. Hi." Two, you always call the shots. "Kiss me. You won't regret it." Now three, act like wherever you are, that's the place to be. "Isn't this great?" Four, when ordering food, you find out what she wants, then order for the both of you. It's a classy move. "Now, the lady will have the linguini and white clam sauce, and a Coke with no ice." And five, now this is the most important, Dude. When it comes down to making out, whenever possible, put on side one of Led Zeppelin IV.
If you can't get laid after taking her to Taco Bell on the first date, you ain't got game. "The lady will have a Cheesy Gordita Crunch and a fountain drink of her choice."
Ask her to c*m to your house to play movie bingo. The winner of that game gets Chocolate and I'm not talking about the candy.