BITG, ten or so years ago, when I had plenty of time on my hands, I used to volley texts back-and-forth every day until the date for OLD women, and carried a
zero flake percentage. It's building
rapport. The greater your rapport with a woman, the less likely she will flake.
Given OLD is flake haven, I can see those DJs who have the luxury of time employing this tool. As for myself, I have little time, so I schedule a 5-7 double & triple header, with 1-2 e-mails/texts, expect 1-2 flakes, flake on 1 or 2 myself, and let the remaining dates fall within the same place, same day, same time. Oh, I love the sparks that fly when two dates show simultaneously. Although I haven't yet hit a 3-some with these double headers, I keep trying shamelessly