Alexis's Elemental Hero

Jaden confesses his feelings to Alexis and everything is going perfect for the new couple until Alexis fails an important test and Dr. Crowler makes her stay at Duel Academy for Winter Break to re-take it and Jaden already bought plane tickets to Domino City can Alexis and him convince Crowler to let her re-take it once she's ready it or will she have to miss out on their trip?