Remember, do not rely on mechanics. If you are not confident, sure of yourself and just generally awkward, any cool line or soundbyte you use will be considered as a tactic. You need to first work on yourself.
Assuming your inner game is tight.
After the opener you can segue into having a flirty interaction with her.
For instance, if I go into a bookstore I will walk up to a woman and ask her for her opinion about something like
"Hey there, I gotta go in a sec but what book in the Twilght Saga would you recommend for an 18 year old girl" ( You can tell her it is for your sister and that it is a birthday gift)
Her: I like the 2nd one
You: OMG........I knew you were going to say that....you know how?
Her: How?
You: Okay first you gotta tell me something interesting about you
Her: Well I just came back from Egypt
You: That is okay....but I mean are you interesting as a person to get to know?
Her: Yes
You: Good, maybe you will have the opportunity to hang with me
Her: Laughs:)
You. I was thinking about getting her this book-You can refer to a totally off the wall book like "Why men love bitches"
Her Laughs:
The point here is to engage her emotions, and not her logic after the opener
Multi thread and stack different emotionally state pumping topics, humorous
tidbits of info, be witty, intelligent, etc. after she gives you her answer to your opener
Transition away from the opener to just being a fun, attractive, emotionally engaging guy.
Hope this helps
McMaax
http://www.maaximumseduction.com