Go straight past the computer desk and into the hallway. Turn to the right and down the hallway until you get into the room. You'll see big windows and one chair. Stop right there and wait.
With the door on your left walk out into the hallway and take a right walking town the hall and into the room at the end of the hall stopping just past the door in the room.
Walk out of the office through the wooden door. Turn in the hallway to the right and follow into the room straight ahead with the open door. Walk into that room which is empty except for two office chairs.