parents on board my flight

my sister just finished her study and got her full time job offer in Perth,Australia.so my parents planned to travel to Dubai to be with me for a month then go to Australia to visit my sister.
i requested Dubai--shanghai-Dubai flight  on 17th just to bring my parents to Dubai.
 they came from my city to shanghai, stayed with me in crew hotel then traveled to airport.the load was quite light so with the ID 90 ticket it had no problems for them to get on board.the ground staff arranged four empty seats for them which was close to the after galley and it was easy for me to look after them.
the flight was 9:30 hours and each time i passed by them i will check if they are alright and if they need anything.the crew were all nice to them maybe because of i was in charge of them:)
my parents was impressed about my work ,they commented that i was very responsible person and service was  organized and carried out very smoothly and they realized that our job was not easy,besides i can not sleep at night , crew came to me constantly for a lot of thing which happened  in the cabin during my break........initially i couldn't rest much.
i am so happy that they were here again after 6 yrs and saw so much changes has taken place in Dubai.i will try my best to make them a good stay here and take them to Australia after a month:)