Use Case Diagram for Airline Reservation System (UML)

Use case diagram for airline reservation system (UML)

Before presenting a checklist of specific tasks, it's best to create a high-level overview of a process. Use case diagrams are great tools for doing just that. Make one of your own in Lucidchart!

Whether you're a student, hobbyist, or professional, use case diagrams can help you communicate user interactions in a system.Try Lucidchart's robust shape libraries, simple sharing options, and real-time collaboration.

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UML Use Case Diagram for Airline Reservation System

Reserving airline tickets is often a confusing and expensive process. And the stakes are high—if you skip a step, you could end up missing your flight! A use case diagram template like the one below can help you plot out the most important aspects. Use an oval shape to represent use cases and lines to symbolize actors in the process. The actor's participation in the system is modeled with a line between the actor and use case. To depict the system boundary, draw a box around the use case itself. If all that sounds overwhelming, just start with one of the examples on this page.


Airline Reservation System Use Case Diagram Template

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UML use case diagram for airline reservation system

Use Case Diagram Examples in Lucidchart

All kinds of UML diagrams can be created with Lucidchart's online editor, including activity, state, sequence, component, and of course, use case diagrams. Our application is easy to use—just drag and drop the relevant shapes onto the page and draw connectors as needed. Every element is responsive and customizable, so you can add any company-specific images, logos, or typefaces. For inspiration, check out the chart above—use case diagram for airline reservation system (UML)—or select another template.

Use case diagram examples

Inventory management diagram example

A basic, black-and-white diagram like this one easily lays out the interaction details in an inventory management system. Use Lucidchart to build out a similar flow for your organization.

Use case diagram examples

Website use case diagram example

Click this template to see the interactions between actors on a website system, including the end user and the webmaster. Remember that text may be added and any shape altered.

Use case diagram examples

Online shopping use case diagram example

Shopping for an item online, whether it's a t-shirt or a flat-screen TV, can be daunting. Learn who is involved in this workflow by opening this example diagram.


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