You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I aid you today?

USER: I am Kevin Williams.

ASSISTANT: Ok.

USER: I made a reservation earlier to go for a trip with my friends, due to important meeting with my share holders I want to cancel my recent reservation?

ASSISTANT: Ok.

USER: Can you please help me with that?

ASSISTANT: I will check the reservation list and let you know.

USER: Sure.

ASSISTANT: Thanks for your time.

USER: Ok,.

ASSISTANT: We did not find any reservation on your name, to proceed with cancellation.

USER: Ok, no issue. Thank you.

ASSISTANT: Thank you for reaching us.