Successful first dates tips

1. Arrive on time
   Not too early, not too late, right on time. This indicates to her that you have your stuff together.
   
2. Be polite
   Be polite to her and everyone else you encounter (waiters, movie attendants, etc.). No one likes or appreciates a jerk.
   
3. Relax
   If you sense that you are getting nervous take a few deep breaths and remind yourself that you are the man and that you are deciding whether or not this girl is worthy of your time. It is important that you concentrate on just having fun. This girl likes you or she wouldn't be with you right now.
   
4. Tip well
   A sign of class. Never, ever skimp on a tip. Tip at the very least 15%.
   
5. Be decisive
   Have a plan. You absolutely MUST avoid, at all costs, ever saying, "I don't know what do you want to do?" Don't second-guess yourself, make excuses or apologize every time you make a small mistake.
   
6. Shut-up
   Try to keep the conversation focused on her. She should do about 70% of all the talking. It is a well known fact that most people enjoy talking about themselves and dislike hearing someone else talk about themselves too much. You may be tempted, if the conversation starts to run out, to tell her all about your family, your pet dog, etc. but you MUST restrain yourself.
   
7. End on a good note
   Say something funny and then get out of there. Don't wait for the date to become boring. If you sense that things are winding down it is better to end while everyone is in a good mood than to risk waiting until she is tired, bored and annoyed.
   
8. Don't be afraid to disagree
   Don't be afraid to say the word "no" or "I disagree" on a date. Women like to know that you have a backbone and will NOT like you more if you are a "yes man" (a.k.a. "doormat")
   
9. Don't act needy
   Very few things will drive a woman away faster. You don't have to be right by her side the whole night and don't be afraid of talking to other people. Also, don't act possessive if she decides to wander away and talk to someone else.
   
10. Be mindful of non-verbal communication
    Don't get tense because this is a big indicator of a lack of confidence. Stand up straight, articulate, look her (and everyone else) in the eye. Women don't like to think that their man is easily scared and intimidated.
Source:
http://www.pick-up-woman.com/successful-first-date-tips.shtml