<prompt> Translate the following text to EnglishHata hivyo, mnamo 1995, GSA ilianzisha mpango wa kujitolea wa kushiriki faida ambayo wafanyikazi ambao hutumia tiketi za bure zilizopewa kwa maili za kusafiri rasmi au malazi salama kwa chini ya viwango vya malazi vilivyowekwa wanaweza kupokea tuzo za fedha hadi nusu ya kiasi kilichohifadhiwa kwa serikali.  <response>: In 1995, however, GSA established a voluntary gainsharing program under which employees who use free tickets awarded for official travel miles or secure lodging at less than the established lodging rates can receive cash awards of up to half the amount saved for the government. 