<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
why is delta air lines a bad company?
<|assistant|>
Delta Air Lines is considered to be one of the worst airlines in terms of customer service and satisfaction. Over the years, numerous customers have reported having experienced unpleasant or unfair experiences during their flights, such as delays, overbookings, poor customer service and more. 

Additionally, Delta Air Lines has recently come under criticism for allegedly unreasonably overcharging customers for checked luggage, which may violate certain Department of Transportation regulations. 

In sum, numerous complaints have been filed against Delta Air Lines, which leads us to consider it one of the worst airlines.