Dear mr smith,
how are you these days?
I am annie from sales dept,i am sorry to trouble you in this email, cause i met an emergency situation last week. i need to apply for a short-time holiday these days,which needs to last around 7 days.
During this holiday, will take my laptop together, so if there is any urgent job, i can finish it on laptop. Beside this, i plan to provide some related materials to my colleagues jack, he can help me solve some problems in office too.
Sorry to touble you again, mr smith. hope this holiday can be passed. i will solve my problem
as soon as possible, and back soon.
Best regards,
yours sincerely
annie
大致这样，你改改吧