Flight change

Hi all,
TC just phoned to say our return flight on 4th September will be 2 hours earlier than scheduled.
Changed transfer but was looking for somewhere in resort who can do a packed lunch to eat at airport.
Having a meal on plane but need a lunch also as I'm diabetic.
Any info appreciated.
Thanks
Carol
p.s What is included in these packed lunches?
TC just phoned to say our return flight on 4th September will be 2 hours earlier than scheduled.
Changed transfer but was looking for somewhere in resort who can do a packed lunch to eat at airport.
Having a meal on plane but need a lunch also as I'm diabetic.
Any info appreciated.
Thanks
Carol
p.s What is included in these packed lunches?