You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephanie Carter here, can you cancel my recent reservation which I have done 3 months back.

ASSISTANT: How can I help you?

USER: Please cancel my ticket.

ASSISTANT: Sure, please wait for a while.

USER: Sure, take your time.

ASSISTANT: Sorry, there is no reservation found by your name.

USER: It's ok, no issues. Thank you for your information.

ASSISTANT: Thank you and have a nice day.