Friend or close classmate
Opening: “Hi Maya, I wanted to let you know that I cannot join the trip this Saturday because my work shift was changed at the last minute.”
Close: “I hope you still have a great time, and I would be happy to meet next weekend instead.”
Manager or supervisor
Opening: “Dear Ms. Patel, I am writing to request a schedule adjustment for next Tuesday because I have a medical appointment that cannot be moved.”
Close: “Thank you for considering my request. Please let me know if I should arrange coverage for the first hour of the shift.”
Landlord or service provider
Opening: “Dear Building Manager, I am writing to report that the heating in my apartment has not been working properly since Monday evening.”
Close: “I would appreciate it if someone could inspect the unit as soon as possible, because the temperature has dropped significantly.”
Company complaint or customer support
Opening: “Dear Customer Service Team, I am contacting you about the damaged package I received on April 18 under order number 54829.”
Close: “Please let me know whether you can replace the item or issue a refund, and I can provide photos if needed.”