As you enter the dome, you immediately feel the difference to the air outside. It's still pretty warm and humid in there, but at least the dome is somewhat bearable.
The interior of the building is pretty bare-bones, only consisting of some basic furniture, a couple consoles and crates, and two doors leading into other rooms.
...and a bunch of fans, blowing nice, cool air at a group of people sitting on a couch and wearing nothing but shorts and thin shirts.
Most of them slightly raise their arms in greeting, although they seem pretty exhausted.
Woman: "Please, close the door quickly!" >_<
A man on the couch speaks up, his voice identifying him as the one who contacted you over the coms.
Man: "So uh, welcome to our humble abode, I suppose. I'm Captain Hadil, and these guys here are Lt. Smash, Lt. Ifton, and Dr. Rhitewun."
The other people on the couch vaguely nod in greeting as they are introduced.
(@Nate)Cpt. Hadil: "Well, funny story, that. Initial scans showed that this planet is chock-full of resources, and the climate scans showed it to be still within habitable parameters, so we figured it can't be that bad and set up here."
He exhales.
"...we have since seen the error in our ways." >_<

-My characters ooh and aww at the colony-
"Seven is here too, dressed like the concept of choosing clothes that look nice together was an arcane secret far beyond their grasp."