Looking for Greek Plays/Short Stories with two characters

Hello.

I am a film student and I've always wanted to adapt something from Greek mythology to the screen. I am currently in a film school and we have an assignment where we have to film a scene with two characters. I thought it was a perfect opportunity to dip my hands into the seemingly neverending pool of Greek mythology. I have a few requirements. It must be a dialogue scene between just two characters. And as we are working with a limited (non-existent) budget, something that wouldn't require elaborate sets and stuff. Also, I would prefer a scene that can stand on its own without providing additional context. The duration must not exceed 3 minutes. I need one outdoor and one one indoor scene. I have been researching independently as well but it's sort of overwhelming and I'm very indecisive. Look forward to hear your suggestions.