Luggage assistance at Paris and Calais train station

Hi

I am looking to figure out the best form of transportation for 2
elderly people who will have luggage with them and need to go from
Paris to Calais.

There seems to be a TGV train that goes from Paris to Calais in approx
1.5 hours. I wanted to find out if porters are readily available in
Paris and Calais stations to help with the luggage for these elderly
people?

Are there other forms of transportation between Paris and Calais that
are suitable for elderly people with luggage that will prevent/
minimize the need for the elderly people to lift the suitcases?

Thanks
Bob