Of course. Every easyGym has personal trainers that you can hire. They're usually self-employed, so you'll need to speak to them direct. Every PT is different, so do your homework and pick one that fits your goals and budget. When you're ready, approach a PT or send them an email to have an initial consultation.
You'll be able to see profiles for each PT on the posters near the entrance to the gym. Feel free to also try a few of their PACK45 workouts or get a recommendation from a friend or member of staff before you select one.