Your premise should be to have fun, because talking to a beautiful, interesting woman is incredibly stimulating. Flirt a little, be teasing, maybe a little cocky (if that suits your personality) and sarcastic (but don’t forget to add a playful smile so she also realizes you’re just fooling around). Pretend you’re talking to an old friend.
If she says something you disagree with, tell her. In other words, don’t be a wimp. Don’t be mean or hurtful about it, just tell her your opinion about it and explain why you feel that way. If you do this right, you’ll push the conversation and you’ll have interesting things to talk about. A man that can stand up for himself and gently can defend the principles he stands for is pretty attractive to women. If you’re confident, you can tease her a bit about how she doesn’t have a clue because she disagrees (lots of smiling here guys!). Don’t stretch it, though. Let her know that you understand and respect her views but why you (slightly) disagree. It’s always helpful to demonstrate that you can live with her having a different opinion and that you are not making a fuss over it. That shows you are gracious and mature – characteristics deemed very attractive in men.
Be calm and in control. Very, very calm. Like the captain of a ship you know exactly where you are going and everything you say and do has a reason. Nothing can hit you, not even rejection. You expect the best, but you are also prepared for the worst. Why? Because you are way cooler than her neighbor’s dog’s snout.