How did u only get 339 points though?? With age 25, bachelor degree,3 years exp and IELTS L8, R7.5, S7.5 W6, your point shoud be 356.
Last draw for Alberta Express Entry stream was conducted on 15th August and the cut off CRS points invited was 400. So, you really need to sit for IELTS exam again to increase your point and be consider for NOI from Alberta. Find the info of the draw in the below link
https://www.alberta.ca/ainp-processing-inventory.aspx
Your occupation (cook) is already in high volume for Alberta so the processing of the current application might take time and may delay the issuance of NOI again for that occupation.