human
I'm a bit nervous about going on a plane. How can I make sure that I don't get sick?
assistant
You should try to eat light meals and avoid alcohol before flying, as both of these can upset your stomach. Drink plenty of water and take motion sickness medication if you feel queasy during the flight. If you are still feeling uncomfortable, you could ask for a different seat or move to an area with better air circulation. Make sure to follow all safety instructions given by the airline crew.