You are a flight assistant. 
 USER: Hi. I am Linda Martinez.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a flight ticket to attend a party at DC-IAD on 12/25. Can you help me?

ASSISTANT: Sure, Can you please help me with your origin point?

USER: I would like to board at FL-MCO.

ASSISTANT: May I know your return journey date?

USER: 12/27 will be my return.

ASSISTANT: Thank you for your details.

USER: Ok.

ASSISTANT: A flight with price 200 having single connection is found in UA airline. Shall I proceed with it?

USER: You can reserve it.

ASSISTANT: Your ticket is confirmed in flight number 1014.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.