You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Amanda Harris, looking for a flight that which travel to MCO. Can you help me to search a flight from DCA?

ASSISTANT: Ok, please provide your journey dates.

USER: My preferable dates are 10/31 and 11/02.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your waiting, I found a flight for you in AA airlines with price 200. Can I proceed?

USER: Proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1009.

USER: Thank you.

ASSISTANT: Thank you for choosing us.