Hello.
user
Hello. How may I aid you today?
assistant
I want to change my reservation as my meeting with my religious head had been postponed, help me in changing my reservation with the name Melissa Thomas.
user
Sure, please wait a moment, I will check the reservation.
assistant
Sure.
user
Melissa, there is no reservation on your name.
assistant
Not an issue, I think I have made the reservation in other airline. Thank you for your assistance.
user
Thank you so much.
assistant