Dear [Airline Provider], I am writing to formally request a refund for the airfare ticket purchased for my upcoming trip to Puerto Rico. Due to unforeseen circumstances, I am unable to proceed with my travel plans and kindly request your assistance in processing the refund for the ticket booked under the name [Passenger's Name] on [Flight Date]. I understand that each airline has its own policy regarding ticket refunds. However, I fall under the specific circumstances that allow for a refund as outlined in your terms and conditions. The reasons for my cancellation are [briefly explain the reasons, such as personal emergency or flight cancellation by the airline itself]. In accordance with the relevant policies, I have attached all the required documentation to support my claim for a refund. This includes any medical certificates, event cancellation notifications, or any other supporting evidence to substantiate the cancellation. As per your terms, the required documents are [list the specific documents required by the airline]. I kindly request your prompt attention to this matter and urge you to process the refund as soon as possible. I understand that there may be administrative procedures and processing time involved, but I genuinely appreciate your swift action in resolving this issue. Please inform me of the status of my refund request and provide an estimated timeline for the refund to be credited to the original form of payment. Your timely response and transparent communication regarding the refund process would be highly appreciated. Should there be any additional information or documentation required, please do not hesitate to contact me at [your contact details]. I thank you in advance for your understanding and cooperation in this matter. Yours sincerely, [Your Name] [Your Contact Details]