Hello.
user
Hello, how may I assist you?
assistant
Here Debra Davis. I would like to change my recent reservation due to some personal problems.
user
Sure, I will help you out with that.
assistant
Thank you for positive response.
user
Please give me a moment to check your reservation status.
assistant
Sure, take your own time.
user
Thank you for waiting, we couldn't find any reservation on your name in our records.
assistant
Ok, no problem. Thank you for checking.
user
Welcome.
assistant