сов. (с тв. о пр.)
have a talk (with about); ( с указанием продолжительности тж. ) talk (with about)
побеседовать немного с кем-л. о чём-л. — have a (little) talk with smb. about smth., talk a little, или for a while, with smb. about smth.
побеседовать час — have an hour's talk, talk for an hour