Need to have it created for C#

Create a GUI application that calculates and displays the total travel expenses of a business person on a trip. Here is the information that the user must provide: - Number of days on the trip - Amount of airfare, if any - Amount of car rental fees, if any - Number of miles driven, if a private vehicle was used - Amount of parking fees, if any - Amount of taxi charges, if any - Conference or seminar registration fees, if any - Lodging charges, per night The company reimburses travel expenses according to the following policy: - $37 per day for meals - Parking fees, up to $10.00 per day - Taxi charges up to $20.00 per day - Lodging charges up to $95.00 per day - If a private vehicle is used, $0.27 per mile driven The application should calculate and display the following: - Total expenses incurred by the business person - The total allowable expenses for the trip - The excess that must by paid by the business person, if any - The amount saved by the business person of the expenses are under the total allowed

Example:

Travel Expences Number of Days: 3 Amount of airfare: 200 Car rental fees: $100 Number of miles: 300 Parking fees: $15 Taxi charges: $80 Seminar fees: s 30 Lodging fees per night: $ 20 Meals per day: $37.0 Parking fee per day: $10.0 Taxi charges per day: $20.0 Lodging charges per day: $95.0 Chargers per mile: $0.27 Display the details Message Total expenses by business person: $566.0 Allowalble expenses for the trip: $567.0 Amount saved by the business person: $1.0 OK