Hello.
user
Hello, how may I assist you?
assistant
Actually my Foot Ball competition is postponed so that I want to change an existing reservation, can you help me?
user
Sure, may I know your name?
assistant
Yes, I am Joseph Allen.
user
Please, wait a moment Allen.
assistant
Ok.
user
Sorry to say that no reservation found.
assistant
Ok, thank you for your help.
user
Thank you for reaching us.
assistant