noun
tour operator
A company or person that organizes and sells package tours, handling transportation, accommodation, and activities.
ツアーオペレーターに頼んで、沖縄旅行を手配してもらった。
I asked a tour operator to arrange a trip to Okinawa.
Variant with a middle dot; less common in running text.
旅行会社 is a general travel agency, while ツアーオペレーター specifically refers to a company that creates and runs tours.
Loanword from English 'tour operator'.