You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I'm Laura Gonzalez, due to a sudden meeting I just wanted to cancel the reservation. Would you help me out?

ASSISTANT: Sure. Please wait for a while I will check and respond you whether any flights matching with your name to cancel.

USER: OK.

ASSISTANT: Sorry there are no reservation matching with your name to cancel the ticket.

USER: That's good, anyway I wanted to cancel the reservation.

ASSISTANT: OK.

USER: Thank you for your information.

ASSISTANT: Thank you.