“Flight attendants will learn best practices when helping passengers with sight loss, including how to approach and assist them with navigating narrow or crowded spaces, stairs, and doorways and taking their seats.”
https://businesstravelerusa.com/news/virgin-atlantic-guide-dogs-partner-to-improve-travel-experience-for-visually-impaired-passengers/
businesstravelerusa.com
Virgin Atlantic's cabin crew will receive training from Guide Dogs experts to better accommodate blind and visually impaired passengers.
