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 __   _    _    _    __   _      ___      _____   
| || | || | || | || | || | ||   / _ \\   / ____|| 
| '--' || | || | || | '--' ||  / //\ \\ / //---`' 
| .--. || | \\_/ || | .--. || |  ___  ||\ \\___   
|_|| |_||  \____//  |_|| |_|| |_||  |_|| \_____|| 
`-`  `-`    `---`   `-`  `-`  `-`   `-`   `----`

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Text this: Overbooking in airline revenue management