Hello.
user
Hello.
assistant
I am Brenda Campbell.
user
How can I assist you?
assistant
As my meeting got postponed at Dallas, can you please help me in changing my existing reservation?
user
Sure, please give me a minute Brenda.
assistant
Sure, take your own time.
user
Brenda, there is no reservation found with your details.
assistant
Ok, not an issue. May be something went wrong while booking the ticket previously. Anyways, thank you for providing information.
user
Thank you for contacting us.
assistant