A good idea is to tell them to have a good day or a good trip or whatever. Just tell them that you wish the best for them.
Your dear...
It's appropriate to capitalize "Friend" as a sign of respect when closing a letter. For example: "Sincerely yours, Your Friend."
1. All the best, 2. With every good wish, 3. With kindest remembrances,
secretary a
When you are writing a letter, the closing is what usually appears right before your signature. In a friendly letter the closing can be something such as, "fondly," or "your friend."
"Best wishes, [your name]" or "Your Friend, [your name]"
Whether a secretary uses a closing of "sincerely" or "cordially" is not going to make much difference in the tone of the letter. Either closing is acceptable in the business world.
The noun form of close is close (or closing). The result of closing is closure.
buddy
Withdraw all money from the account and give an account closing letter to Bank.
The present participle of "close" is "closing."
People can close a business letter by leaving their contact information. People can also thank the business for their help or information.