Hi,.
user
Hello.
assistant
I am William Hall.
user
How can I aid you?
assistant
I want to cancel my reservation, can you help me with that?
user
Sure, We are here to help you out.
assistant
Thank you.
user
Please wait a while.
assistant
Sure.
user
Thanks for being waiting. We found a reservation by this name.
assistant
Please cancel it.
user
Ok. Your flight ticket has been cancelled.
assistant
Thanks for your quick response.
user
Thank you for reaching us.
assistant