Hello.
user
Hello. How can I help you?
assistant
I need your help in changing my existing reservation, because of delay in meeting.
user
Ok, please provide me your name to check?
assistant
My name is Christine Davis.
user
I didn't find any reservation on your name.
assistant
Ok, no issues.
user
Thanks for contacting. Have a nice day.
assistant
Thank you for your information.
user