This was really really nice. I can't wait to enjoy whatever else you put in the game! Do you have a timeline anywhere for when/how you plan to release more bits of the game?
In any case I really liked the mood. It's nice to have such a relaxing atmosphere in a game.
One bug: my name appeared at the top of the barista speech bubble, but within dialogue the name was either BaristaName\n or <Barista>, not the name I'd put in! I hope that helps :)