Bonjour, comment allez-vous ?
Here's how to say it:
* Bonjour: Pronounced "bohn-zhoor"
* Comment: Pronounced "koh-mahn"
* allez-vous: Pronounced "ah-lay-voo"
You can also use the more informal:
Salut, ça va ?
* Salut: Pronounced "sah-loo"
* Ça va: Pronounced "sah vah"
Remember to use "vous" for formal situations and "tu" for informal situations when asking someone how they are.