Council Room, Meeting Room
A room where you meet for discussions is known as a conference room.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
Koichi hurried to the conference room to help Viet.
Viet and Koichi went in the meeting room and still haven't come out.
I’m staying in the conference room now.