Hi, I am Robert Roberts.
user
Hello, how may I succor you?
assistant
As my family function got postponed I need to change my reservation, please help me with it.
user
Sure, Please wait. I will go through the reservation list and get back to you.
assistant
Ok.
user
We could not find any reservation by the name mentioned above.
assistant
Fine, thanks for the information.
user
Thank you for reaching us.
assistant