Hello.
user
Hello. What can I do for you?
assistant
I am trying to change my travelling details in my past ticket which is booked recently, can you help me?
user
Sure, please provide your name.
assistant
Ok, my name is Stephanie Green.
user
Ok, the name which you have provided there is no ticket found to modify it.
assistant
Ok, not an issue. Anyways thank you for searching.
user
It's my pleasure.
assistant