Traveling for work and breastfeeding?
It is not uncommon for employees to travel while lactating. Hotels, airlines and airports are accomodating and many offer support and services.
You should continue to express milk if your child cannot be with you while traveling and you wish to continue breastfeeding.
If flying, search your departure, arrival and any connecting airport websites for dedicated lactation rooms.
CDC Travel Recommendations for Nursing Families
Make sure your milk is frozen solid to ease TSA screening