a pass for boarding an aircraft, given to passengers when checking in.
boarding pass
a system of money in general use in a particular country.
currency
a planned route or journey.
itinerary
the place at a port, airport, or frontier where officials check incoming goods, travellers, or luggage.
customs
treatment with a vaccine to produce immunity against a disease; inoculation.
vaccination
suitcases and bags containing personal belongings packed for travelling;
baggage, luggage*
an act of reserving accommodation, a ticket, etc. in advance.
booking
one of the most important document when a person is travelling to some other country
visa