I need to use the UMLET program, to create the following:

Part 1: There is only one part to this assignment. Problem statement: Create a System Sequence Diagram (SSD) for this scenario involving a building supply company that has contractors for customers. A contractor picks out his materials and takes them to a sales clerk The sales clerk uses the system to look up the contractor by his name or id. The system displays the contractor's information (name, address, etc) The sales clerk then uses the system to create a sales ticket After the sales ticket is created by the system the sales clerk then adds each item number the contractor wished to purchase to the ticket one by one. For each item added to the ticket the system returns the items description and price After the last item is added to the ticket the sales clerk then asks the system for the total sale, and the system displays the total. The sales clerk then asks the system to print a receipt and the system prints a receipt, which ends the scenario. [1] . . . * You learned to use UMLet and how to create a diagram and import its image into a word processing document in the Unit01 Lab. Use UMLet again to create the requested SSD (choose "sequence" from the drop down box in the upper right to get a pallet of graphics you'll need). After creating the diagram in UMLet, export an image of the diagram and import it into your word processing document