First of all, the LMO that you would get has nothing to do with you being an international student because you haven't yet graduated. If you want to work and not study, then find an employer who can get you the LMO and I assume that you are in Saskatchewan. There is a huge possibility that you will be able to get the LMO for food counter attendant because according to HRSDC statistics, food counter attendants receive the maximum or second highest number of LMOs every year in Canada and the prospects are good in Saskatchewan as well. A lot of Mcdonalds, Burger Kings and Tim hortons in Saskatoon can probably help you with this, you need to find one who likes your work and is willing to get you the LMO. Also, if you have money, just find agents who can get you the employer. It costs anywhere from 8K to 12K to find such an employer.
Good luck!