Voici quelques salutations en français /  Here are some French greetings

Hello - Bonjour

Hi - Salut

Bonsoir - Good evening

Goodbye - Au revoir

See you soon - à bientôt

See you later - à plus tard

See you tomorrow - à demain

Have a good day - Bonne journée

Good night - Bonne nuit

What's your name? - Comment t'appelles tu?

My name is - Je m'appelle ______________________

Nice to meet you. - Enchanté

Comment ça va?/How's it going?

After greeting people in French one would say Comment ça va? to ask how they are doing.

Depending on how you or they are feeling you or they may respond with the following:

Ça va très bien!  Everythings going great!

Ça va bien! Everything is good.

Ça va comme çi comme ça.  Everything is so so.

Ça va mal. Everything is bad.

Ça va très mal.  Everything is terrible.