Translations for furlough in French

Here are paragraphs from public domain books translated:

"By my soul, you had made me forget all that, dear Constance! Yes, you are right; a furlough is needful."	— Sur mon âme, vous m’aviez fait oublier tout cela, chère Constance ! oui, vous avez raison, il me faut un congé.
The Three Musketeers, by Alexandre Dumas	Les Trois Mousquetaires, de Alexandre Dumas