"I better get going, too," said Pam, as she was about to head off. However, she pauses, and turns towards Renetta. "I'm Pamela, by the way. I guess we'll be seeing a lot more of each other."
Did Pamela trust the woman? Not entirely. However, she helped save their lives, as well as the lives of the civilians near where that Boomer was. At the very least, that deserves some civility to be shown towards her.