In addition to dealing with ordinary tourists, most
travel agents have a special department devoted to
travel arrangements for business traveler
Some agencies specialize in commercial and business
travelers. Some agencies also serve as general service
agents for foreign travel companies in different
countries.
Travel agencies became more commonplace with the
development of commercial aviation starting .
A travel
agency is a business that sells travel related products
and services, particularly package tours, to end-user
customers on behalf of third party travel suppliers,
such as airlines, hotels, tour companies, and cruise
lines.
A
travel advisory is a public notice issued by a
government agency to provide information about the
relative safety of traveling to or visiting one or more
specific destinations.
The
purpose is to allow travelers to make an informed
decision about a particular travel destination.
A
travel advisory is a public notice issued by a
government agency to provide information about the
relative safety of traveling to or visiting one or more
specific destinations. 
The
purpose is to allow travelers to make an informed
decision about a particular travel destination.
