Lets see -

"you seem to have more problems then I am qualified for so how about we set up an appointment with so and so"

"Im going on maturnity leave and will not be working in the field for at least a year so its time to start looking at our options"

"Hi Im in hawaii and have gotten a new job so I wont be back but so and so is covering my caseload"

"I can't go into details right now but I can't be your counselor I am leaving the agency and we only have a week to choose another one so.."

With my last therapist I wasn't terminated. It was a mutual choice that we find someone else for therapy and overturn our client therapist relationship to a friendship relationship.