You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Ryan Hall. Can you help me in you in booking the ticket from SEA to DCA?

ASSISTANT: Ok, may I know your trip dates?

USER: My planning dates are from 03/04 to 03/06.

ASSISTANT: I found a flight ticket with 1016 flight number with 1016 flight number.

USER: That's great, please proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Most welcome.