It's a question I've been asking myself for a while now. I can now approach women and have great interactions with them, but when it comes to closing the conversation and then opening it again, I never know if I should always be the one to open, risking to lead to an interaction where I'm always the one starting the discussion or if I should just let it hang there and wait if the other one would eventually come to me (even if we don't know each other that much and only had a good interaction).

I approach more often through OLD, but I think this question could apply also for real life situations.