Hello.
user
Hello. How can I help you?
assistant
I just need your help in cancelling my recent reservation. Can you do it for me?
user
Sure, can you please tell your name to check the details of your reservation?
assistant
Sure, my name is David Rodriguez.
user
Sorry, there is no reservation found by your name.
assistant
No problem. Thank you for the information.
user
Thank you and have a nice day.
assistant