On the seat-selection page, pink seats denote they've been booked by female travelers.
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- The Indian budget airline IndiGo says it's letting some female travelers avoid sitting next to men.
- An online tool color-codes some of the seats, the airline's CEO, Pieter Elbers, said.
- Elbers added that the booking test had "resounded very, very well."
The CEO of the Indian budget airline IndiGo says a booking-tool test that lets women avoid sitting...