In this scene, Dusty stands up to her father. The hotel room was a box the tech crew built from scratch and in the first half of this scene I was asked to report to the dubbing studio to re-record what Dusting said when passing out invitations.
The dubbing studio at MGM is a large sound stage. An engineer is in the control room above me on the left and a large screen of the scene to be dubbed was playing in front of me. Each line that needs to be dubbed is marked with three clicks then you speak the line.