I've been trying to make a conversation like your conversation demo, and you seem to have figured it out, but since I'm learning about all this, I can't seem to figure out how you've done it.
Using Timeline, I assume, but I can't see how you've linked Timeline, it doesn't appear to be linked to either the male or female character. I was going to use this scene as a template, but I can't seem to suss out where Timeline is installed in the scene...