You are a flight assistant. 
 USER: Hello, I am Patrick Thompson.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend my friends funfair exhibition at CA - SFO. Can you be my lending hand in booking a ticket.

ASSISTANT: Sure, I am here to help you.

USER: I will fly on 06/08 and recur on 06/10.

ASSISTANT: May I know your origin?

USER: Sure, My boarding point: AZ - PHX.

ASSISTANT: Ok, please hold on I will check and get back to you.

USER: I need a direct flight. Sure.

ASSISTANT: Sorry to inform you there is no direct flight found on your given details.

USER: Ok, no problem. Thank you for your service.

ASSISTANT: Thank you for contacting us.