Article about Alaska Airlines frequent flyer program - Mileage Plan -- 2

I need an article for the travel site. The author must have a good understanding of the topic. I ASK YOU NOT TO RESPOND TO THE TASK OF WRITERS - NOT SPECIALISTS IN THIS SUBJECT! Should be specified all the details of the loyalty program: the profitability of buying miles, their value, what are the most profitable flights for spending miles in business and first class airline partners, the cost of flying in economy, first and business class between the continents and so on ... The volume of the article - 1 200 - 1 400 words. Also insert into the article screenshots from the loyalty program website (tables and so on). I myself read and write a lot about it, so I will carefully check these texts for factual errors. I need writers who can provide error-free, non-plagiaristic quality articles. All the articles will be checked by plagiarism software. I will give you the keywords and requirements for the articles. Requirements: Plagiarism free Not spun content 100% Unique content Proofread Clean Grammar The content should be SEO and marketing centric. You can also offer me an article on a similar topic.