You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nancy Allen.

ASSISTANT: How may I assist you?

USER: We have a kitty party with my friends in Haunted Pub at Washington DC - DCA. Will you help me to book a connecting flight?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are 05/05 and 05/07.

ASSISTANT: May I know your origin airport code?

USER: My origin point is Orlando, FL - MCO.

ASSISTANT: Nancy Allen, we could not provide any flight on your dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you.