To dream that you are flirting or that someone is flirting with you, represents your need for intimacy and affection. You may be about to enter into a serious commitment or relationship in the near future.
Friendliness or good will, interest in a person (romantic or non-romantic)
Focusing on the positive, admirable attributes in another person
Manipulation, meaning trying to control the other's impressions of the flirter or trying to manipulate a situation towards a certain outcome
Consider the motivations behind the flirting, and how you feel about it.