He got in the row in front of Sari and Gypsy. 

"Cool, horses. I like horses." Bob said in a very generic, monotone way. He decided to engage Saria in conversation, as he thought of her as an ally because of their previous talk, which reminded him of something. It seemed like a good topic to open with.

He rested his arm on the seat's back and looked at Sari. "So, Sari. Long ride, might as well talk, huh? You were gonna tell me about how you easily knew what my profession was?" he asked in as friendly a way as he could. It was shady, how she could tell he was a cop, but he wanted to know because it's rare that a civilian could tell just by looking.