Hi, I am Shirley Garcia.
user
Hello. How may I aid you today?
assistant
Can you help me change my existing reservation as my interview got postponed?
user
Ok, give me a moment I will check the reservation status.
assistant
Sure.
user
Thanks for waiting, we did not found any reservation by this name.
assistant
It's ok, thank you for the information.
user
Thanks for reaching us.
assistant