You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to cancel my recent reservation. Can you help me from your end?

ASSISTANT: Sure, please provide your name.

USER: My name is Linda Allen.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Allen, no reservation has been found on your name.

USER: Its ok, thank you for the information.

ASSISTANT: Thank you for choosing us.