When I get to the airport will I be able to get a wheelchair and will some one who works for the airport help me to get to my flight?

What you will need to do is set up ahead of time Miss Tammy by calling the airport. Usually they do have people set up already but just in case I would call in advance.

Airport will help you all the way to getting thru airport to you plane seat

Yes there are wheelchair attendants that can take you through security all the way to the gate.

Yes, Request to airlines and or airport operations.

It depends on the airline!

Depends on the airline.