As transcribed by an anonymous IMDB contributor.
Butch Cassidy: Hey, wait a minute.
Sundance Kid: What?
Butch Cassidy: You didn’t see Lefors out there, did you?
Sundance Kid: Lefors? No.
Butch Cassidy: Oh, good. For a moment there I thought we were in trouble.
[They both run out of the building, only to be met with gunfire from all sides from the Bolivian army]