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

ASSISTANT: Hello. How can I aid you?

USER: I want to book a flight ticket to attend my brother marriage at ORD. Can you help me with booking a connecting flight?

ASSISTANT: Sure, may I know your journey dates please?

USER: My journey dates are Dec 10 and Dec 12.

ASSISTANT: May I know the airport code from which you want to depart?

USER: My boarding point is DCA.

ASSISTANT: Let me know about your price limit that you can afford.

USER: I cam afford up to 1000.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Spirit airline is providing you the ticket with economy class and with a fare of 100, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has reserved with flight-1021.

USER: Thank you.

ASSISTANT: Thanks for reaching us.