Lack of onflight srvice

On a recent flight to New York, being a 16 hour flight, the Sawubona states you need to keep hydrated during the flight to prevent sore legs, to get anybody to supply more than the required drink during the meals was impossible. On other service providers we were provided ice creams, cooldrinks snacks etc, NOT with SAA.<br> <br> You only get a dinner and a breakfast nothing in between, so you go hungry and thirsty yet pay a fortune a fly - disgusting servicc will not use SAA again even for local flights anymore