You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My holiday tip has been cancelled. So, I would like to cancel my recent reservation which is under my name. Can you please help me with that?

ASSISTANT: Sure, can I know on which name the reservation has done previously?

USER: Sure, my name is Jonathan Walker.

ASSISTANT: Please give me a minute, I will be back with the reservation status.

USER: Sure, take your time.

ASSISTANT: Sorry Walker, there is no reservation available on your name.

USER: Ok, no issues. Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.