Hello.
user
Hello, how may I render you?
assistant
I have a reservation to attend a get together party. Due to some issue it has been postponed. Can you please change my existing reservation?
user
Sure, I will help yu. May I know your name to change your reservation?
assistant
I made a reservation earlier on the name of Mary Martinez.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry, there is no reservation found on your name.
assistant
No problem, thanks for your quick response.
user
Thank you for opting us.
assistant