* Dress neat and clean.
* Be confident, relaxed and comfortable
* Smile a lot and be fun to be with
* Listen as much as you talk
Be a bit of a challenge. No "kissy-huggie" at the start and don't give him the idea he's your only choice. I wouldn't invest a lot of emotion into it until you're absolutely sure he's the one. Most often the faster things go up, the harder they come down.