Workshop Selector
The following table shows a training company’s workshops, the number of days of each, and their registration fees.
Workshop N.O.Days Registration Fees
Handling Stress 3 $1,000
Time Management 3 $800
Supervision Skill 3 $1,500
Negotiation 5 $1,300
How to Interview 1 $500

The training company conducts its workshops in the six locations hown in the following table. The table also shows the lodging fees per day at each location.

Location Lodging Fees Per Day
Austin $150
Chicago $225
Dallas $175
Orlando $300
Phoenix $175
Raleigh $150

When a customer registers for a workshop, he or she must pay the registration fee plus the lodging fees for the selected location. For example, here are the charges to attend the Supervision skills workshop in Orlando:
Registration: $1500
Lodging: $300 * 3 days = 9400
Total: $2400

Create an application that lets the user select a workshop from one ListBox and a location from another ListBox. When the user clicks a button, the application should calculate and display the registration cost, the lodging cost, and the total cost.

I tried to complete this in Visual Studio using C#. I need it’s outline and how to complete this question.