Fetching details from the dictionary...
to treat; to handle; to deal with
to arrange; to decorate; to dress; to garnish
彼女は客を上手にあしらう。
She handles customers well.
料理を花であしらった。
I garnished the dish with flowers.
しつこい勧誘を冷たくあしらった。
I coldly brushed off the persistent solicitor.