Subject: Request for Airfare Refund for South Dakota Trip [Your Name] [Your Address] [City, State, ZIP] [Email Address] [Phone Number] [Date] [Airline Name] [Customer Service Department] [Address] [City, State, ZIP] Dear [Airline Name], I am writing to formally request a refund for the airfare purchased for my trip to South Dakota. Due to unforeseen circumstances, I am no longer able to proceed with my travel plans and would greatly appreciate your understanding and assistance in processing this refund. I had booked a flight from [Departure Airport] to [Destination Airport] on [Flight Date] with the reference/booking number [Booking Number]. Unfortunately, circumstances beyond my control have necessitated the cancellation of my trip to South Dakota. As a result, it is no longer possible for me to use the purchased ticket. I understand that airlines typically have policies in place regarding refund eligibility, and I kindly request that you consider my situation as an exception. I have attached supporting documents, such as relevant medical reports, legal documents, or any other necessary evidence to validate the nature of my cancellation and the grounds for my request. This information should add context and transparency to my situation. Considering these extenuating circumstances, I kindly request a full refund of the airfare amount paid. The refunded amount can be directly transferred to the original mode of payment used during the ticket purchase. Should you require any additional information or documentation to support my claim, please do not hesitate to contact me at [Phone Number] or via email at [Email Address]. I am available at your convenience and will promptly address any queries or concerns you may have. It is disheartening to cancel my trip, but I sincerely hope that the airline will understand the unavoidability of the situation and be able to assist me in obtaining a refund. I value the services provided by [Airline Name] and hope to continue utilizing them in the future. Thank you for your time, understanding, and prompt attention to this matter. I eagerly await your favorable response and the successful resolution of my airfare refund request. Yours sincerely, [Your Name]