Hi.
user
Hello. How may I aid you?
assistant
Actually, I want to change my existing reservation which is done recently due to some problems, can you please help me in this?
user
May I know your name?
assistant
Sure, my name is Kenneth Thomas.
user
Sorry, no reservation found on your name.
assistant
Ok, not an issue.
user
Thank you.
assistant
Anyways, thank you for your service.
user