Hello.
user
Hello, how may I help you?
assistant
Assist me in cancelling my flight ticket. As I modified my travel dates.
user
Sure, please share your good name?
assistant
Thanks for accepting my request. I am Donald Robinson.
user
Sure, please wait for a while.
assistant
Ok.
user
Sorry, no reservation found on your given name.
assistant
Not an issue. Thanks for your response.
user
Thank you for choosing us.
assistant