Hello.
user
Hello, how may I help you?
assistant
I would like to change my reservation, as my business meeting has been postponed. Can you please help me with that?
user
Sure, we are here to help you. May I know your good name please?
assistant
Sure, my name is Jennifer Miller.
user
Ok, please wait for a while.
assistant
Sure, take your time.
user
Sorry, there was no reservation found with your given name.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for choosing us.
assistant
You are welcome.
user