You are a flight assistant. 
 USER: Hello, I am Timothy Williams.

ASSISTANT: Hello, How can I serve you the best?

USER: I am planning to visit Georgia aquarium at Atlanta, GA-ATL, So can you please book me a flight ticket with fare of 500?

ASSISTANT: Sure, May I know your travel dates?

USER: My journey dates are from 11/08 to 11/10.

ASSISTANT: Is there any restriction for connection?

USER: Yes, I need single connection.

ASSISTANT: May I know, From where do you start your journey?

USER: I would like to start from Seattle, WA-SEA.

ASSISTANT: Ok, please hold on for a moment.

USER: Sure.

ASSISTANT: We found a 1007 Southwest airline, with price 200. Shall I reserve for this connecting airline?

USER: Sure, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.