You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you help me to book a flight ticket from IAD to SEA?

ASSISTANT: Sure, could you please mention with your dates of journey?

USER: I planned my trip on the dates May 12 and May 14.

ASSISTANT: May I know your good name please?

USER: Myself Alexander Nelson.

ASSISTANT: Are you looking for any other help from side please?

USER: I am looking for a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a connecting flight of fare 200 with the AA airline, are you fine with this booking?

USER: Please proceed.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1008.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe journey.