Read it through once

“Believe me, my dear sir, my gratitude is warmly excited by such affectionate attention; and, depend upon it, you will speedily receive from me a letter of thanks for this as well as for every other mark of your regard during my stay in Hertfordshire. As for my fair cousins, though my absence may not be long enough to render it necessary, I shall now take the liberty of wishing them health and happiness, not excepting my cousin Elizabeth.”