She asked me to flirt with you. I laugh and reply to that. I did not and would not have allowed you to flirt with her and I know you probably don't care for her as well, and I thought I was good enough to hold back you.
She asked me to be flirting with you. I laughed and replied that it is not. I can not and will not allow you to flirt with her. And I know that you have no interest in her. And I thought I was good enough to hold you.
She asked me to pick you up, I laughed and replied, No. I will never let you and flirt with her. And I know you wouldn't be interested in her, too. And I think I'm good enough to hold onto you.