can you please guide me in writing a report of case study on United Airlines: Frequent Flyer Program. Explain its demand analysis, critical analysis and financial analysis in detail. also, can you please give a detailed explanation of the following questions with proper justification:

1. Analyze the overall profitability of the U.S. airline industry.
2. Who wins and who loses because of the newrevenue-basedFFPs? How will this affect the behaviour of United's customers?
3. How do you evaluate United's adoption of arevenue-basedFFP? What are the pros and cons?
4. What would you recommend to American Airlines for its future FFP?

you can find the case study on ivey cases