Greetings:-
Hi
Hello
Good morning
Good afternoon
Good evening
First time
How do you do?
Pleased to meet you..
Nice to meet you..
leaving
Bye /bye bye / see you later.
Bye for now.
It was nice to see /meet you.
Good night.
Ask about health
How are you?
How are things?
How are you feeling?
How do you feel?
Are you well?
Reply:-
I’m fine ,thanks /not fine
I’m well / not well.
A lot better.
Fine .and you?