Hello,
My wife is visiting me for the first time and also she is flying for the first time in her life. She is bit Scared, So, I asked her to fly with my friend. So, if I buy the Air ticket from here, will airlines allow her to travel? Or is it compulsory that she has to buy the flight ticket from the place where is flying.

In General you can buy an e-ticket from anywhere. You need just select a flight to her from her place to Zurich.

Thanks for the information