> How do you ever buy flight tickets then? I input my source and destination and date and travel class and then choose from the listed results. At no point I w

> How do you ever buy flight tickets then? I input my source and destination and date and travel class and then choose from the listed results. At no point I would expect the website to show me business class if I chose economy. If I chose non-stop, I expect non-stop flights and nothing else.