Hello.
user
Hello, how can I help you?
assistant
My meeting got postponed. Can you please help me by changing the existing reservation to Dallas?
user
May I know your name please to check the reservation status?
assistant
My previous reservation has done with the name Justin Young.
user
Young, there is no reservation found with your details.
assistant
Ok, not an issue. May be something went wrong while making the reservation previously.
user
Thank you for contacting us.
assistant
Thank you for providing information.
user