a dental 'assistant' [=a person whose job is to help a dentist]
She works as a 'sales assistant' [='salesclerk'] at Macy's.
a wealthy executive who has a personal 'assistant'
(..) Worked for publishers in New York and Chicago before S.I.P. What else? We tracked down an ex-assistant. Seems Hyde slept with her. Made a sex tape, used it to blackmail her. Jesus. Has she told the police? (..)2018 Fifty Shades Freed