Subject: Invoice or Receipt Request
Dear __________ (Billing Department),
I am writing to request an invoice or receipt for my recent flight booking. My name is _________ (Your Name), and my booking reference is _________ (Booking Reference Number).
I shall be obliged if you could provide me with an official document detailing the charges associated with my booking. Please include information such as the flight details, total cost, and any additional fees or taxes.
Your prompt attention to this matter is appreciated, as I require the document for record-keeping purposes. I look forward to receiving the requested invoice or receipt at your earliest convenience.
Sincerely,
_________ (Your Name)
_________ (Your Address)
_________ (Contact Information)