YOU SAID:

I have been waiting for a haircut for several hours, it isn’t their fault tho because they are understaffed

INTO JAPANESE

私は数時間散髪を待っていました、彼らが人員不足であるため、それは彼らのせいではありません

BACK INTO ENGLISH

I've been waiting for a haircut for a few hours, it's not their fault because they are understaffed

INTO JAPANESE

私は数時間散髪を待っていました、彼らは人員不足なのでそれは彼らのせいではありません

BACK INTO ENGLISH

I've been waiting for a haircut for a few hours, it's not their fault as they are understaffed

INTO JAPANESE

私は数時間散髪を待っていました、彼らが人員不足なのでそれは彼らのせいではありません

BACK INTO ENGLISH

I've been waiting for a haircut for a few hours, it's not their fault as they are understaffed