How to write switch case statement in Python

[snippsat]

The below code works fine but how to handle the error, if a user inputs any month or type anything other than the months listed below.

You use the same get() method as i showed in previous post you,so it handles error.
A run of your code:

>>> pick_month()

Input Month as January, February, March, April, May, or June?
 April
04

Input Month as January, February, March, April, May, or June?
 car
Month not found

>>> pick_month()

Input Month as January, February, March, April, May, or June?
 12345
Month not found

>>> pick_month()

Input Month as January, February, March, April, May, or June?
 June
06