Name/Title Mary Roe
Address 795 E Dragram
City, State, Zip Code Tucson, AZ, 85705
Subject: Permission for a Lunch/Dinner party on successful completion of project
We have recently completed your company ABC project and have enjoyed working with reputed firm like yours. It was a different experience for us.
I am writing this letter to seek your permission for organizing a small get together for celebrating the successful completion of the project. As you know we have worked hard for this project so now its time for us to celebrate this accomplishment.
I am looking forward for your reply.