In a few minutes the agent presented them with a plan. Pete didn't like it—University Hospital was all the way across
town from Mom's place, and he'd be driving back in the middle of rush hour. He set his own agent to redo the search
with stricter preferences about location and time. Lucy's agent, having complete trust in Pete's agent in the context of the present task,
automatically assisted by supplying access certificates and shortcuts to the data it had already sorted through.