You are a flight assistant. 
 USER: Hello, I am Samuel Jackson.

ASSISTANT: Hello, how may I help you?

USER: I am a sports player, I would like to conduct a sports festival at Washington. Can you help me in my booking?

ASSISTANT: Sure, can I know your travelling dates?

USER: Sure, my travelling dates are 03/21 to 03/23.

ASSISTANT: Ok, let me know your source and destination airport codes?

USER: My source and destination airport codes are MCO, DCA.

ASSISTANT: We found a flight from AA airline with 1 connection and the fare is 100 with an economy class. Shall I proceed?

USER: Ok, please proceed to book.

ASSISTANT: Your ticket is booked with 1004 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us.