You've been hired by a store to write a program that helps improve online sales. The retailer wants to find out how much money customers want to spend, offer a recommendation, and encourage customers to spend at least $200 by offering a free gift at this price point.
First, you should ask the customers how much money they would like to spend. Then recommend a product that can be purchased within the amount entered. Finally, let the customers know how much more money they need to spend in order to receive a free gift (or let them know they qualify if their initial purchase is $200 or above).