If you cannot reach the Allegiant Airlines customer service through phone call mode, then you can proceed further with the live chat option available on the website. To chat with the Avianca Airlines real person, go through the points noted below:

• Open the official website of Allegiant Air.
• Scroll down and choose the "Contact Us".
• Select the "Live chat" button from the menu.
• Click on the "chat with us" option at the page.
• You will be redirect to Allegiant Air live person.
• Explain your situation and ask your questions.
• Then the representative will provide you a solution.