After nearly falling on their ass at the last sudden drop, Bastion's not risking it again and transforms into sentry configuration, where it's at least unlikely that they'll tip over and crush the human. They previously tried punching through the glass when Friday gave that little wave, and all they got for it was a bunch of annoying notifications of compression damage in their manipulator arm. Shooting their way out isn't likely to work, and could injure the human.

They pop their head up and say, // The glass is impact-proof. I could try to cut it open?

It's up to the translation magic whether Beta hears Bastion's spoken omnicode as beeps and whistles that form intelligible words in her mind, or as an entire synthesized voice speaking a familiar language. If she parses what they're saying at all while panicking about how the two of them are being shaken like a cocktail in a mixer, anyhow.