meeting someone

a:Hi, How are you?
me : I'm doing pretty good (or well)
a:What do you do for a living?
me:I don't have work at the moment..I just stay at home..I'm just graduated from school and looking for a job.
a:What did you study?
me: I studied Chemical Engineering
a: What is a job that you like? I don't think this is wrong, but it sounds less natural to me. You would rather say: Which job do you like (most)?
me : I'd like to be an engineer
a: I hope you can fulfill your dream
me:Thank you

please correct my sentences

This is how I would do it with my knowladge :)