Creating an Abaqus GUI Plugin

How to create a GUI plugin which will create geometry for analyzing a “plate-with-a-hole”. This includes a dialogue box that accepts user inputs for geometric parameters of the plate- width and height and the hole dimensions. The dialogue box runs a script in the background that creates the required geometry based on user input. Software used: Abaqus/CAE RSG dialogue builder plug-in within Abaqus/CAE Abaqus-Python