You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to attend by cousin's marriage in DCA, could you please help me in booking a flight ticket?

ASSISTANT: Can I know your name?

USER: I am Scott Clark.

ASSISTANT: Can you tell me your source code?

USER: My source code ATL.

ASSISTANT: What will be your trip dates?

USER: My trip dates are 03/26 and 03/28.

ASSISTANT: Wait for a moment.

USER: Sure.

ASSISTANT: Flight-1020 by Spirit airlines is available on your provided dates. Can I book it?

USER: May I know the connection and price limit?

ASSISTANT: The connection limit is 1 and price is 100.

USER: Ok fine, you can proceed.

ASSISTANT: Your tickets are booked.

USER: Thanks for helping me.

ASSISTANT: Thanks for choosing us.