Airline Reservation Booking System

Running head: SYSTEM ARCHITECTURE
System Architecture
Name of Student-
Name of University-
Author’s Note-

SYSTEM ARCHITECTURE1
Title: Airline Reservation Booking System
Description of the application
The airline reservation booking system that is being proposed in this project helps all its
customer to search the seat availability and the prices of different airline tickets along with the
packages and offers that are available for a particular reservation. The application that is
proposed in this system includes different features like having online registration for the users,
modifying all the details of the website from the management user or administrator, by adding
various users in the system, by deleting the details of the customer or by modifying them. The
fight packages and the flight information are also modified by the administrator. All the other
features similar to other online airline booking system is also included in this system.
Tiers of the System
The main architecture of the Airline Reservation System that is proposed is based on
three-tier architecture that is presentation tier, business tier, and the data access tier.
The presentation tier mainly converts the information and displays the information in
some human legible form. All the information that are shown in this tier includes services such a
searching of flights in the website, purchasing the tickets, membership of the website by sign up,
and many other such details. This layer communicates with other layers by generating the results
to the users tier and the other tiers in the system.
In the second layer that is the business tier layer, the information is exchange from one
interface to another. In this layer, information is exchanged between the user and the data base
associated with the project.

SYSTEM ARCHITECTURE2
The last layer in the system of three layer architecture is the data access tier. This layer
mainly consist of the database servers. All the information that are related to the reservation
system are stored in this system and are retrieved from this particular layer of data access.
Overall structure of Implementation
The application structure of the airline ticket booking system will have two audiences;
end user activities and administrative activities. The customer end have many functionalities
such as registering with the system, log in with the system, book the flights, and book some
packages and many more activities.
Class Diagram
Figure 1: Class Diagram of Airline Booking System
(Source: Created by Author)

SYSTEM ARCHITECTURE3
Activity Diagram
Figure 2: Activity Diagram of Airline Booking System
(Source: Created by Author)