You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I support you?

USER: Can you please reserve me a flight ticket in the name of George Davis?

ASSISTANT: Sure, can I have your airport abbreviates?

USER: My airport codes are DCA - SEA.

ASSISTANT: Help me with your journey dates?

USER: My trip dates are 01/24 - 01/26. Please proceed.

ASSISTANT: Ok. The flight details are, flight number 1011 and airline SouthWest of price 200. Your flight ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for availing us.