<prompt> Translate the following text to EnglishKwa hivyo tunaamini Bunge linapaswa kuzingatia kuruhusu wafanyikazi wa shirikisho kuweka na kutumia kibinafsi maili za kuruka mara kwa mara ambazo tayari wamepokea na watapokea kwa safari rasmi.  <response>: We therefore believe Congress should consider allowing federal employees to keep and make personal use of the frequent flyer miles they have already received and will receive for official travel. 