How to book United first class?

Thinking about traveling with United Airlines and want to know about the United booking process, however, you can book United first class flights several ways by visiting United Airlines' official website.

1. Visit the website of United Airlines.
2. Go to the home page and select the book section.
3. Further, write down your travel details and choose business or first icon.
4. After that, fill out traveler info and click on the continue button.
5. As a next step, make the payment by using the available option.
6. Gradually, a confirmed first-class flight ticket will be sent to your email address.

Or calling customer services. For detailed information visit their official website or get through the mentioned blog link.