Hi.
user
Hello.
assistant
I am Dennis Lee. Can you help me for cancelling my recent reservation?
user
Sure, I will help you.
assistant
Thank you.
user
Please wait for a moment.
assistant
Sure, I will wait for your response.
user
Sorry, no reservation found under your name.
assistant
Oh! It's ok no problem, thank you for your services.
user
You are welcome.
assistant