A porter or "redcap". So called because they once wore a bright red hat to identify them to passengers.
poter
The person is called a Porter.
If you're asking what the job title is - of a person who carries passengers bags.... it's a 'porter'.
Such a person is a porter.
a coach man
The person is called a Porter.
porter
a railway porter
The people who carry bags at railway stations are porters.
4, 5 or 6.
Yes, you can carry on two bags with you on the flight.
Some producers of carry bags include Saviss, Lenorokin, Levi's, Champion, and Starbucks. You can purchase carry bags from many online retailers such as Amazon. You can also find a variety of carry bags on eBay.