Chey Henny, the bottomline is you need a job now and so whatever that comes to you and whoever offer you first you will grab. So ur purpose here is what? Trying to help urself get convince that you have a bright future in the area of Customer service cum help desk duty?

help desk operator is help desk operator. no matter where you go u are still a help desk operator.

Does a toilet cleaner working in Apple get better career progression then that of Sakae Sushi?

End of the day, your future job value boils down to the domain knowledge and experience you gain today. If you are a help desk operator, do you foresee yourself to be a department manager one day even if you work in Apple?

If you just need a job now, then don't waste time to ask about career progression, coz your issue is more of bread and butter and you are likely to accept any low level job which comes to you.