This interdisciplinary book is designed for students who wish to pursue their future career as ground and flight attendants. It is suitable for students with an intermediate level of English proficiency. The emphasis of the book is placed on English language skills required to perform the tasks of ground and flight attendants. Reading passages and audios have been created based on authentic materials and the author’s direct experience in aviation. Essential grammar points have been selected to help students improve their communication in various situations involving airline safety and service.