英语邀请函回复范文

Dear:

Pleaseacceptmyapologiesforthedelayinacknowledgingyourinvitationforon.Ihavebeenawayformtheofficeandonlyjustreturned.

Unfortunately,Ihaveotherplansforthedateyoumention,butshallbehappytomakeadateforsomeotherconvenienttime.

Cordially,