Ford, circa 2204AD

Two characters, REP and VICTOR. Really, the names are unimportant, but it is suggested that REP be female and VICTOR male. Setting is established in the first line of REP's dialogue. No props are required.

REP: And how are you today, sir? I understand that you've been interested in purchasing a fine new personal transport device from our fine company.

VICTOR: I'm just browsing.

REP: Now now now sir, people don't enter this fine dealership without wanting to purchase a fine new personal transport! How may I be of service to you?

VICTOR: Look, I'm just looking, like I said. ("Freaking sales reps" is mumbled)

REP: I'm sorry sir, but I don't understand. Are you certain that you are in the right place?

(VICTOR does his best to completely ignore REP)

REP: (Repeats, exactly the same each time, even continuing as s/he is being cut off until the line is finished) I'm sorry sir, but I don't understand. Are you certain that you are in the right place? I'm sorry sir, but I don't understand. Are you certain that you are in the right place? I'm sorry sir, but I don't understand. Are you cer--

VICTOR: (Shouted right in REP's face, with brief pauses at each ".") YES. I'M CERTAIN. JUST. SHUT. UP!

(Beat)

REP: Would you like to speak with a human about a purchase, sir?