How would you multitask many different customer requests and duties at one time?

"In my current role as a Sale Representative, much of my work is done over the phone. I have a specific customer base that I call on on a biweekly basis and have a very organized plan worked out with them on my call schedule. While I have this mapped out each day, I'm also responsible for other customer calls that come in, and I help cover the general phone lines on a daily basis. Being flexible in my duties helps me prioritize high-need customer requests first and then ensure that my daily calls are handled promptly. I stay organized by having a daily checklist built into my Outlook program. If hired as a Ticket Agent, I think these skills would put me at a great advantage to jump feet first into the role."