[More pleasantries]

Of course I would be happy to assist you—and my dear cousin—with such an endeavor! I thank you for the trust you have placed in my, my contacts, and my abilities, and am confident that I will find just the young lady. I certainly agree that, without a formal understanding, poor Cassius must be feeling rather adrift, and a gentleman adrift may soon become something less than a gentleman!

I shall begin the search with immediate effect, and shall keep you appraised of my progress.

Sincerely,