yes you can flavor your juice. I do it all the time. If you go to a hobby store, or the "Cake decorating" section of wal-mart, they have little bottles of different flavored juice. Only about 1.00 each. You can use that. However, some will say they are and oil...stay away from those. Those will kill your atomizer and seep in to your batteries and kill that too. (I have a battery graveyard upstairs!)
Also, these are very strong flavoring agents...so do not use a lot. I put about 5-8 drops in a 30ml bottle, but some flavors are stronger than others, so you might need a little more or a little less. Practice, practice, practice.
