<prompt> Human: I work at a restaurant. Ive been working against my availability and have been training people for the last three weeksI feel like I should add that Ive only been there a little over a year and I started as a bottom level runner and now Im head expo.  <response>: Dont get emotional; treat it purely as a business move. You believe your services are worth more than theyre currently being paid and you want to negotiate a higher price between two business men. Be sure to cite how long youve gone without a raise and how much more productive youve become since then. 