<human>: Can you provide a brief overview of the text?

Just need some advice.  Some background on what I'm asking, I dated a girl in high school and then my first few years of college.  That relationship has ended, but I never really went out my first few years of college b/c I already had a girl and therefore never was really able to talk to girls.  

Now fast-forward to last night, I was out at a bar, and some girl's friend came up to me saying that her friend was interested in me.  So, she introduced me to the girl and I started talking to her... I was drunk at this point but I remember asking little things like where shes from, where she goes to college, etc.  I don't remember how long we talked, but we stopped talking at some point.  So, now I see the friend (girl that first came up to me telling me her friend was interested in me) asking me why I'm not talking to her anymore... I said I had no idea so I talked to her again and at this point I was still drunk so I have no idea what I said, but we eventually stopped talking again.
<bot>: I apparently have no idea how to talk to girls that I'm interested in for a casual hookup/relationship, so I'm here for advice on what to do when/if that happens again.