Hello.
user
Hello.
assistant
I am David Davis.
user
How may I guide you today?
assistant
Owing to an urgency, I would like to cancel my recent reservation. Will you help me with this?
user
Sure, I will help you with that.
assistant
Thank you.
user
Please wait for a minute.
assistant
Sure, I will wait for your response.
user
 David Davis, I am sorry to say that there is no reservation found under your name.
assistant
Ok, not an issue. May be my brother has already cancelled my reservation on behalf of me.
user
Thank you for contacting us, have a great day.
assistant
Thank you for providing information.
user