You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may help you?

USER: I secured a job in my home town and I don't want to attend an interview at San Jose. Can you please cancel my reservation?

ASSISTANT: Sure, may I know your name please to check your reservation status?

USER: My name is Deborah Clark.

ASSISTANT: Clark, no reservation has been found on your name in our database.

USER: Ok, I guess I made a mistake while booking the ticket. Anyways, thank you for the information.

ASSISTANT: Thank you for contacting us.