Project Summary: Interm Report: Literature Review and Research Approach/Methodology. Brief Introduction: During the Covid-19 pandemic, people from all over the world have had a shift in their behaviour when it comes to air travelling, which in turn has affected what they expect from the airline. Such changes in behaviour and expectations have, in turn, shaped the airline industry and forced major airlines to accommodate those changes. This research study will explore how those changes have evolved in the post-pandemic era, and it will mainly focus on the factors that are influencing travellers’ decision-making and their perspective about travelling via air. The investigation of those shifts in behaviours and expectations will provide meaningful insights into the recovery and adaptation of the air travel industry. In this interm report, a full literature review of 10 sources is needed, along with a full Research Approach/Methodology. Attaching the full research idea