You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Timothy Johnson.

ASSISTANT: How may I render you at this moment?

USER: Can you please cancel my recent reservation?

ASSISTANT: Sure, please give me a couple of minutes.

USER: Sure.

ASSISTANT: There is no recent reservation found on your name in our records.

USER: Ok. Thanks for sharing the information.

ASSISTANT: Thank you for reaching us.