If you have an assigned seat in one of the 13 grandstands, you don't need to show up early.
Students usually have an identification number and an assigned seat.
After she sat, he took what was becoming his assigned seat on the coffee table.
Each presented himself to the mayor, received a gracious word or two, took an assigned seat.
In 1st class each passenger has a reserved assigned seat.
"Is it true you don't sit in your assigned seat here on the plane every day?"
She tortured herself into her assigned seat, feeling crowded even while alone.
Reporters who don't have an assigned seat may stand.
Every adult presently aboard Ship had an assigned seat in the circle above and could speak if he so desired.
She crawled through the lock and took her assigned seat.