Thanks @KevinTheJedi However, when we performed this same search it wasn't returning the results. Only tickets where the key word entered by our CS Manager was in the subject. Tickets with the keyword in the body didn't show up in the list.
Anyway long story short, I've already created the search interface and have satisfied the CS managers need. However, he's found that searching by keyword isn't giving him the results he would like. Thus he's changed his request from searching for key words to tagging a ticket with a pre-defined category/type/label... That's where I'm at now. Trying to figure out how to do that. See post https://forum.osticket.com/d/97655-close-ticket-to-a-custom-queue if you have suggestions.