Eligibility of air ticket facility due to termination

Dear Sir,

My JAFZA Employment Contract is an unlimited free zone contract.

My services have been arbitrarily terminated on 09 Dec. 2018, and after having served the 90 days paid notice period, my tenure ended on 08 March 2019.

I am now in the process of finalizing my end of service benefits, and there is a clarification required in regards to the basis of computation of the benefits.

Queries are as under.

Air ticket due to the termination.

I have an internal agreement with the company for self & family (wife & son) annual return economy air tickets to home town, for every year of service.

In the case of arbitrary termination, what would be applicable?

a.) return air ticket for self & family

b.) return air ticket for self only

c.) or would it be just one-way air ticket for self & family

d.) or would it be just one-way air ticket for self only.

Could you please clarify & provide me with the correct latest updated UAE Labor Law article ref. # for the correct interpretation of the above.