I need to build a simple program but I need your help!

I do not know the first thing about programming but I want to create a simple program that I can use to play around with, I need to know what software I need and I need to know how to use it. All i want to do is make a program that when I type commands into a box it responds to what i say using comments and phrases that best match what i have said or asked.

 

Thanks, if i has seen this I wouldn't have posted this thread, thread closed now, thanks again!!