The conversation between human and AI assistant.
What does the phrase "my regards to your family" mean?
Is it appropriate to say "my regards to your family" to someone you don't know well?
Usually, it's more appropriate to use formal greetings when addressing someone you don't know well, such as "nice to meet you" or "hello, how do you do". However, if you are conveying your condolences, it is considered an appropriate way of expressing your sympathy.