Hi guys
I have a coming flight, CX101, HKG to Sydney departure at 23.55, J class. Can I reserve dinner for breakfast?

Usually when I fly J between HKG and Europe departure in the late evening or midnight, I pass the dinner and go sleep but reserve one inflight snack either noodle soup or burger to eat when I wake up and then breakfast in few hours. It works for 12 or 13 hours flight. However, flying to Sydney only takes 9 hours. When I wake up, i guess it is already breakfast time. Breakfast is usually boring so can I ask FA to reserve dinner for breakfast? Thx.