5 panels and 3 tiers.

Tier 1: panel 1.
Tier 2: panels 2+3.
Tier 3: panels 4+5.

4-19.1 View from behind Jane as she pushes her door closed and looks over at Lan. Lan is gesturing animatedly with the spray bottle. Behind her the sky is still gray and stormy.
LAN: I wanted to tell you--remember how I was complaining about my job the other day?
JANE: Yeah?

4-19.2 Closeup on Lan's face.
LAN: I didn't end up getting fired--I got a promotion! I'm gonna be making a ton more money now!

4-19.3 Closeup on Jane's face trying and failing not to look bitter.
JANE: That's great, Lan. I'm happy for you.

4-19.4 Mid shot of Jane turning to leave, looking off into the distance and looking put out. She adjusts her bag strap.
JANE: Well I should get going…

4-19.5 Closeup of Lan's hand reaching out and touching Jane's shoulder.
LAN: Wait.