Use command prompt for user input

commandpromptinput.py

import os.path


# https://docs.python.org/2/library/functions.html#raw_input
report = raw_input("Please enter report location: ").strip()

# You can't always begin your programming flow with the 
# input user has provided. It is better to check user input. 
# In this case here is one useful check
if not os.path.isfile(report):
  # Alert user for file doesn't exist