You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself Sharon Wright. I want to travel from Seattle to Los Angeles, please help me  in booking a flight ticket.

ASSISTANT: May I know your travel dates?

USER: My depart is on 07/02 and return on 07/04.

ASSISTANT: Please help me with your airport codes?

USER: My travelling airport codes are from SEA to￼ LAX.

ASSISTANT: Sorry, there is no flight found basis on your details.

USER: Oh shut, Thank you for helping me.

ASSISTANT: Thank you for reaching us.