WinSCP script is not a programming language.

You have to implement your query in a "parent script" (e.g. a batch file) that runs the WinSCP script.

If you need the query between individual WinSCP operations, you will have to create multiple scripts.

Or use WinSCP .NET assembly and drive it from a PowerShell (or any other) script.
https://winscp.net/eng/docs/library_powershell

I must have missed it somewhere...but I am looking for the commands to require user input in a console app.

Something like...
Add files Y or N
or Are you sure you want to exit Y or N...

Thanks for pointing me in the right direction.