Question about automated a word document

Hi everyone !

English in not my native language so I hope to be as clear as water.

My question is :

Is it possible that a Microsoft Word document offers me a gender selection Madam, Sir, Ladies, Gentlemen in the header and that I automatically find this same gender selection in the greetings at the end of the word document ? If I select sir in the header, I find sir in the greetings and so on.

Thank you very much !

Have a great day.