Hello.
user
Hello. How may I assist you?
assistant
I want to change my recent reservation. Can you help me out?
user
Sure, may I know your name please?
assistant
Alexander Lopez.
user
Please give me a moment.
assistant
Ok.
user
There is no reservation found with your given name.
assistant
That's ok. Anyways, thank you.
user
Thank you for opting us.
assistant