I think most pickup gurus or systems work. I myself took a
Love Systems (they used to be called the Mystery Method) bootcamp not too long ago. A big part of the program is tailored pickup advice. Since I'm in my mid 20s, I got different advice than some of the others who were in their 30s or 40s.
Yes you will learn some conversational scripts and topics to learn to talk to women, but the great thing is that you can use whatever you really want to use. Hence your personality is coming thru that way. Also I learned how to use my own identity and background information in stories where my personality comes through. That's where really the juice comes from; your own stories that you learned how to effectively craft.