根据要求,写一封英文信函。MrFellinidecidetoacceptAngelaGoddard'sinvitation.Writealetterofacceptanceof120-140words.thankingMsGoddaraforherletter;expressinginterestinhersuggestions;acceptingtheinvitationtothetheratre;sayingthedatesareunsuitableandexpiainningwhysuggestinganalternativedate.