You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you at this moment?

USER: Myself Sharon Moore. I am planning to visit Atlanta, will you help me in booking the flight ticket from SEA to ATL?

ASSISTANT: Sure, please share your planned travel dates to proceed further.

USER: My travelling dates are Dec 12 and Dec 14.

ASSISTANT: Do you prefer any specific class?

USER: I need a flight with single connection.

ASSISTANT: May I know if you have other preferences.

USER: I can afford up to 1000.

ASSISTANT: We have a flight from AA airline, number 1004 and the price is 100. Shall I proceed with the booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.