Hi.
user
Hello.
assistant
Mark Hall here.
user
How can I help you?
assistant
Can you cancel my flight ticket reservation?
user
Sure, I will help you to cancel your reservation.
assistant
Ok.
user
Ok, please mention your name.
assistant
I am Mark Hall.
user
Sorry, no reservation found on your name to cancel your reservation.
assistant
Not a problem.
user
Ok. Thank you for choosing us.
assistant
Thank you.
user
Welcome, have a nice day.
assistant