the term stewardess is a perfect job description.

I ain' never seen no pigs on no airplane I ever been on.

Seriously, the term steward (nemmine that you ain' gone call no guy a stewardess) is extremely sloppy. The stewards on Navy ships take care of the officers. A wine steward keeps track of the wine in a restaurant. A shop steward is in charge of union affairs. The list goes on. And dinner calls.