Season 9, Episode 23: "The Finale"

I'm just gonna call Jill one more time before we go.

Elaine, you can't make a call like that on your way out.

You can't rush that conversation.

Well, I can't call from the limo. Can I call from the plane?

First you make a cell phone walk-and-talk...

...then she loses a call waiting face-off...

...now you're talking about a plane call?

All right, I'll just have to call her from Paris.