You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am Patricia Nelson.

ASSISTANT: How may I help you?

USER: As a part of refreshment from routine life.I planned to visit Seattle art museum with my brother in Seattle. Can you please help me for booking a flight reservation?

ASSISTANT: Sure. May I know your travelling airport codes.

USER: My arrival will be 12/07 and depart will be 12/05. My source code is FL-MCO and destination code is WA-SEA.

ASSISTANT: Please wait for a while. There is connecting flight available with airline UA and price is 100.

USER: You can proceed with booking.

ASSISTANT: Your flight is booked and flight number is 1005.

USER: Thank you.

ASSISTANT: Thanks.