Hello.
user
Hello. Can I know your concern?
assistant
I want to change an existing reservation, so please help me in changing the reservation.
user
Ok, please mention the name on which the reservation was done previously.
assistant
Please check with the name of Sarah Mitchell.
user
Ok, I will wait for a moment I will check.
assistant
Ok.
user
Sorry, there is no reservation been found on your name to change.
assistant
Not an issue.
user
Thank you for choosing our agency.
assistant
Thank you.
user