what I found out what Baboo is (from their website)
(hereafter "Flybaboo"), a Swiss Company, and Cirrus Airlines Luftfahrtgesellschaft mbH (hereafter "Cirrus"), a German company, are working together to carry passengers on regional commercial routes. All flights are operated by Cirrus.
Cirrus is a duly authorized German air carrier, operating under the supervision of the German Luftfahrt-Bundesamt. Cirrus is duly authorized by the competent Swiss authority, the Federal Office for Civil Aviation, to operate flights in Switzerland.
These Special Conditions of Carriage apply to all flights, in addition to the Conditions of Carriage of Cirrus. All provisions provided for in the present Special Conditions of Carriage prevail over the Conditions of Carriage of Cirrus."
hope this helps a little bit, but why they have choosen this name I have no clue
Kind Regards, Jutta.