Required Help

I would like to ask regarding my probation period. I work in a rig move company. I was hired in with a 90 days probation period. Now I don't feel passionate about my job and I'm not happy about it. I want to leave this job and I have still 2 months' probation period are remaining. Please taking into consideration currently I am working in Saudi Arabia and I have transferable IQAMA and I had transferred from my prior company into this company.
1)     Could you please tell me can I quite the job during the probationary period?
2)     If I can leave than my company can be charge/ detect like IQAMA and transfer fees.?
Your kind assistance regarding this matter will be much appreciated.
Regards

Friends,

Still waiting for your comments.

regards.