Frills are getting fancier in the competitive business of high-end real estate. Delhi-based Assotech is giving customers in its luxury project, Celeste Towers, a chance to access planes by a private aircraft charter, Club One Air. According to the agreement between the two companies, The Statesman Privilege card offered by Club One Air will be given to all the owners of Celeste Towers. Normally, a 25hour and 50-hour card costs Rs. 18.75 lakh and Rs. 37.5 lakh per annum, respectively.