You are a flight assistant. 
 USER: Hello, I am Sharon Brown.

ASSISTANT: Hello, how can I assist you today?

USER: I want to cancel my recent reservation. Can you help me in this?

ASSISTANT: Ok, wait for some time I will check and get back to you.

USER: Ok.

ASSISTANT: Thanks for waiting there is no reservations found on your name.

USER: It's ok, not an issue. Thank you for the information.

ASSISTANT: Thanks for connecting us, Have a great day.