This case study examines the problem of setting up a campsite manager. The fundamental problem in the camping industry is that owners fail to realize the efficiency that would result from better applications of technology in their day-to-day operations. Each campsite has a counter where you can place your reservation and then make the payment. So each location needs an employee to take the reservation and process the payment. The cost of labour increases from time to time and it is difficult to find employees. To solve this problem, we plan to design a "Self-Service Quick Booking System" (See "Campsite Manager" app in the course week 10 channel in TEAMS). The campsite with the self-service quick reservation system will be equipped with a user-friendly touchscreen, credit/debit card reader, software to complete the process at the back. For this system, there will be a system administrator who will have the right to create entries for sites and also modify their description. He or she can enter the system at any time with a secure system password to modify the content of the site selection by adding or removing a site or changing its price.

Now, when the customer enters the office, they will make their reservation using the touchscreen. With the help of the intrusive graphical user interface, the customer will be able to make the language selection until payment confirmation. He will choose from the menu options according to his choice and the system will display the payment amount he has to make once he has finished with his reservation. He will have the option of paying the invoice by debit card or by credit card. The user will insert their card and the system will check the validity of the card and payment will be made. The receipt will be printed containing the confirmation number of the reservation and will be sent by email.

The same options would also be available through the Internet with the help of a web application.

Quest 1

Please draw a UML use case diagram representing the application?