Discussion Question Help; What is a two or three-paragraph response to this question

Who are the buyers* for the US Airline Industry? Does the US Airline Industry face high, low, or moderate Buyer Power? Buyer Power comprises both price sensitivity and bargaining power, so you must defend your position using these concepts and use information from the case to defend your position.

*Industries can have multiple buyers, each with differing impacts on the profitability of the industry.

Can you please add possible references.