Auto buying desktop based bot or app for walmart and target websites.

I need you to develop some software for me. I would like this software to be developed for Windows using Python. Auto buying desktop based bot or app for walmart and target websites. User Interface to include: A drop down menu in the bot, to select walmart or target. Frequency to search the site is every 1-5 seconds. Enter the product URL or keyword to search on. Enter the price range. Enter the quantity. Enter website user credentials. Enter credit card number / PayPal credentials. Enter email address. The bot/app shall search the selected website for that URL or keyword and match the price with min/max price range. If the product is in stock and within the price range, then it'll buy. If the product is not in price range, the bot/app won't buy. The UI shall send an email once it has made a purchase successfully, or if it has skipped a purchase because of a price mismatch.