@Mushroom
But when a conversation involves 3 or more people, that kinda is impossible. In my stories I often have conversations of 4 or more in a scene, so names are often required. But I try to hide them, and not place them in the dialog itself.
There are situations where you can pass the baton in the dialog, actually in the dialog, not burying narration in the middle of the dialog. for example, a more structured dialog like a corporate meting.
Cast: CEO(Bob), CFO(Fred), CIO(Tony), COO(Frank)
Bob started the meeting. "Blah blah....Fred, how do last quarter's financial numbers look?"
"Well, sales revenues were up by 10% over the prior quarter, but expenses went up 5%"
"Thank you. Tony, how is the network infrastructure upgrade going?)"
"Well, there were a few minor technical issues but we got them fixed and things are back on track though we are a couple of days behind schedule do to the problems."