For my personal training, how often should I go to the gym?

Hello there, everyone! My name is Mike, and this is my first time posting here. The content is fantastic. I work at a desk job that requires me to sit for long periods of time. I've been getting into fitness and was thinking that personal training would be the answer. I'm losing weight and my hunger is pretty low. I'm curious if any of you have any advice on how often I should go to the gym for my personal training or nutritional recommendations. I'd be delighted to hear from any of you. Thank you a lot.