If a College of Swords Bard has Extra Attack, can they use the same Blade Flourish option for each attack that hits?

@JeremyECrawford If a College of Swords Bard has Extra Attack, can they use the same Blade Flourish option for each attack that hits?

— Eric Green (@quadhund) February 13, 2018

Blade Flourish can benefit only one attack on each of your turns. #DnD https://t.co/WCTiohS7qH

— Jeremy Crawford (@JeremyECrawford) March 14, 2018