software Engenering

1. Airline Reservation System
(ARS)

2. Group Members:
Muhammad Fahad Zia 13-ARID-1270
Asfand Sheraz 13-ARID-1279

3. Intro………………
The name of the software is “AIRLINE RESERVATION SYSTEM”.
Software provides following options
 Viewing different flights available with different timings for a particular date .
 It provides customers with the facility to reserve a ticket, modify or cancel a particular
reservation.
 Cost details

4. Existing System
Manual system :
In the existing system, much of the data is entered
manually and it can be very time consuming
When records are accessed frequently, managing such
records becomes difficult. Therefore organizing data
becomes difficult.

5. Drawbacks
Modifications are complicated
Much time consuming
Error prone (chances of error are greater)
Unauthorized access of data
The system is very time consuming and lazy.

6. Proposed System
The proposed system is designed to meet all the disadvantages of
the existing one.
The proposed system is better and more efficient
then existing system.
The primary aim of the new system is to speed up the transactions.
User friendly

7. Advantages
Complex functions are done automatically
Processing time can be minimized
Simple and easy to manage
Possible to obtain accurate results
Chances of errors reduced
Faster and more accurate than the existing system
Easy for handling reports

8. FEASIBILITY STUDY
Technical feasibility:
Do we’ have the technology’?
If not, can we get it?
Operational feasibility:
Do we have the resources to build the system?
Will the system be acceptable?
Will people use it?
Economic feasibility:
Are the benefits greater than the costs?

9. • System : Dell/IBM-Compatible PC
• Processor : Pentium IV or higher Processing
Speed
• Speed : 2.0 GHZ
• Memory : 512 MB RAM
• Hard Disk Drive : 40 GB
Hardware
Specification
• Windows OS
• MS-Access
• MS-Word
• HTML
Software
Specification
Functional

10. Non-Functional Requirements
Security
Reliability
Availability
Performance

11. OPERATIONAL ENVIRONMENT
Needs internet
Needs internet browser support e.g.
Internet Explorer
Google Chrome etc.

12. Objective
The objective of this project is to create an airline
reservation system where a traveler can request all flight
information as per their journey dates. They can get
information regarding time, cost, etc all at the same time and
place.

13. Analysis
Design
CodingTesting
Implementation
Process Model Implementation
In this project “Airline Reservation System” we
recommend Waterfall Model

14. System Moduels
Passenger
Reservation
Flight
Ticket
Cancellation
Payment

15. USE CASES:

16. Customer
Flight
Ticket
Reservation

17. Use Case 1: Flight info
Trigger: Selects the flight option
Pre Condition: Customer has successfully accessed to the
main option screen.
Description: 1. Selects the flight option
2. It displays a screen with input fields for
source airport, destination airport, and
departure and arrival date based on the
choice of the ticket type.
3. System displays a listing of all flights that
match the customers.
Post Condition : A list of flights matching the search

18. Use case 2: Ticket
Trigger: Selects the “ticket“button
Pre Condition: Customer has successfully generated a list of
flights as documented in the “search for
flights “
Description: 1. Selects the “Flight” forms and searches the
list of flights
2. Displays the detail of reservation
Post Condition: A reservation has been made.

19. Use Case 3: Reservation
Trigger: Selects the” Reservation Button”
Pre Condition: A reservation has already been made.
Description: 1. Selects the “reservation “option
2. It displays a screen with an input field for
a reservation number.
3. Enters a reservation number and click
submit button.
4. Displays the details of the reservation

20. Data Flow Diagram

21. DFD

23. DFD

25. ERD

26. STD (State Transition Diagram)

27. TABLES

28. Passenger
Field Name Data Type Description Constraints
PNR Number
Name Text
Gender Text
Contact No Number
Address Text
Date Of Birth Date/Time

29. Reservation
Field Name Data Type Description Constraints
Reservation_ID Number
DateBooked Date/Time
FlightNum Number

30. Flight
Field Name Data Type Description Constraints
Flight Num Number
Flight Class Text
Dep Date Date/Time
Dep Place Text
Arr Date Date/Time
Arr Place Text
Arr Time Date/Time

31. Cancellation
FieldName DataType Discription Constraints
Cancellation_ID Number
PNR Number
PassportNum Number
Name Text
TicketNum Number

32. Payment
Field Name Data Type Description Constraints
Transaction Num Number
Status Text
Total Amount Currency

33. Ticket
Field Name Text Description
TicketNum Number
Reservation_ID Number
TransactionNum Number

34. WBS(Work Breakdown Structure)

36. Table

38. INTERFACES

39. Main Menu

40. Passenger

41. Reservatrion

42. Flight

43. Ticket

44. Payment

45. THANKS
Any Question?