WASHINGTON, April 21 (Reuters) - Two Democratic

lawmakers on Tuesday asked JetBlue Airways ( JBLU ) to answer

questions about whether it was using customer personal data to

set ticket prices after a company social media post sparked

concerns.

JetBlue ( JBLU ) told Reuters on Monday the post in response to a

customer was made in error. Representative Greg Casar and

Senator Ruben Gallego said the post "still raises questions

about how JetBlue ( JBLU ) sets prices - specifically, how JetBlue ( JBLU ) is

defining personal data and whether personal data is used in any

capacity to inform prices."