Hi.
user
Hello.
assistant
I am David Harris.
user
How could I oblige you today?
assistant
Can you please cancel my recent reservation as my scheduled interview got postponed?
user
Please give me a moment.
assistant
Ok, take your time.
user
Unfortunately there is no reservation found with your given name in our data.
assistant
It's ok, not an issue.
user
Thank you for approaching us.
assistant
Thank you for your response.
user