We have not spoken in awhile
"Hi, it's Support Hero here from XYZ Company. It has been a little while since we last spoke and I was just calling you to touch base and see how you are. You can always call me on 0411 111 XXX. Thank you."
Merry Christmas & New Year wishes
"Hi, it's Support Hero here from XYZ Company. I am calling to wish you a Very Merry Christmas and all the best for the new year. Please let me know if I can assist with any of your (enter in here your industry - Finance) needs . You can always call me on 0411 111 XXX. Thank you."
Have a safe Easter
"Hi, it's Support Hero here from XYZ Company. I am calling to wish you a Safe Easter for you and your family. Please let me know if I can assist with any of your (enter in here your industry) needs . You can always call me on 0411 222 XXX. Thank you."