Hello.
user
Hello, how can I help you?
assistant
Myself David Garcia, I want to cancel my recent reservation. Can you please help me in cancelling the reservation?
user
Sure, please wait a while.
assistant
Sure, I will wait for your response.
user
Sorry to say, there is no reservation on your name in our database.
assistant
Not a big deal, anyhow thank you very much for your service.
user
Thank you for opting us.
assistant