first-class ticket

Translations
билет первого класса
He bought a first-class ticket for the flight.
Он купил билет первого класса на рейс.
Definitions
A first-class ticket is a type of travel ticket that provides the highest level of service and comfort on a mode of transportation, such as an airplane or train. It typically includes premium seating, enhanced amenities, and additional services compared to standard or economy class tickets.
Words
ticket

noun
билет
first-class

adjective
первоклассный