You are getting introduced to your new manager, over a comms radio.
You:Hello! I just arrived, I'm David.
Manager:Ah! Yes, we've been expecting you! Welcome to Titan refueling station!
You:Thank you! Who am I speaking with?
J:My name is Jack and I am the manager of this station.
David:Pleasure to meet you Jack! I am happy to finally be here.

Just found a dead person, then reporting to a friend over a comradio:
"Veronica! Are you there?"
She responds: "Hey! I'm here!"
"I found someone! She's dead!"

A friend you have been helping turns on you/betrays you.
"I helped you and I trusted you."
Sad, disappointed, half angry, not crying.