How do I retrieve data point from two cross references?

Apologies, this may be a softball. My brain is toast.

I need to reference a name (in say Sheet2, column C) and a number-entry # (in say Sheet 2, column B) to return the figure (hours - in Sheet 1, Column D) by looking up and matching name to Sheet 1, column C and number-entry# in Sheet 1, column B.

This is my home stretch to finish my worksheet, and for some reason I have nothing left in the tank. Any help is greatly appreciated. I dont know if I was using XLookup incorrectly or what...