Customer service was lacking. Crew members were quite rude when we asked for alternate food options, even though we were asking to pay for food that they had listed in their in-flight purchase menu. None of the items for purchase were even available according to the crew and they weren't the least bit apologetic about it. When they were handing out breakfast boxes and we asked what was inside, they said we don't know, you can check yourselves. Overall, were unhappy with the service and will most probably avoid flying with the airline in the future.