You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I want to cancel my recent reservation. Can you help me for that one?

ASSISTANT: Sure, may I know your name to check for the status?

USER: Sure, Sharon Martinez here.

ASSISTANT: Please be on hold, I will get back to you in a minute.

USER: Sure.

ASSISTANT: Thank you for waiting. Here, there is no active reservation have been found under your name in our database to cancel it.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for reaching us.