You could generate the behaviors shown below, as explained in Dale Carnegie's "How to Win Friends and Influence People" he gives the following tips:
Don't Critisize, Condemn or Complain
Give Honest, Sincere appreciation
Arouse in the other person an eager want
Become genuinely interested in other people
Smile
Use other peoples names
Be a good listener. Encourage other people to talk about themselves.
Talk in terms of the other persons interests.
Make the other person feel important, and do it sincerely
Keep your eyes peeled for people exhibiting this behavior, and then off you go..
George