French phrase
Veuillez transmettre mes salutations à ~.
Meaning
Please pass on my regards to ___.
When to use it
A formal, polite request to convey greetings. It suits messages delivered through an intermediary.
Example dialogue
Veuillez transmettre mes salutations à M. Martin.
Please pass on my regards to Mr. Martin.
Bien sûr, je m'en occupe.
Certainly, I'll take care of it.