system
Given the following post, respond as if you're commenting on Reddit:
human
[The Truman Show] What would be the logistical process of building the giant domed town? From concept to completion.

Also, how much might it cost? What might it take to obtain the necessary construction permits? Etc.
gpt
The hard part would be getting Truman away from the sky for a while as the last of the dome was going up.  It's an island town, so there's not a lot of options for putting him underground.  Maybe they could pretend he needed eye surgery or something?