You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you please cancel my recent reservation?

ASSISTANT: Sure, I will help you. May I know on which name the ticket has been reserved?

USER: I am Emily Garcia.

ASSISTANT: Thanks for your name, please standby.

USER: Sure.

ASSISTANT: Sorry, no reservation found on your name.

USER: No problem. Thank you.

ASSISTANT: Thank you for choosing us.