Bon jour! C'est bien

Ooh I had my first spontaneous French conversation outside of French class. A client of mine who often vacations in France said hello and then said something else, which as I responded I thought was something about how's everything going, I think. In any regard, I said Bon jour and responded with c'est bien.

I'm kind of afraid to ask him what he actually said. Or if I responded in a correct fashion. But it was nice that my mouth just responded with something even though the English part of my brain hasn't figured out what yet. C'est la vie!