You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to meet my brother at Washington, could you please help me out in booking a ticket?

ASSISTANT: Sure, I will help you for booking. May I know your name?

USER: My name is Edward Martin.

ASSISTANT: Ok, please provide me your travelling details for further proceeding.

USER: Sure, I would like to travel on 05/06 from DFW.

ASSISTANT: Ok, may I know your destination airport code and return date?

USER: My destination airport code is IAD and my return date is on 05/08.

ASSISTANT: As per our requested dates, we found a flight for you. Shall I proceed to book?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed with flight number 1006 and airline is Delta.

USER: Ok, thank you for your help in booking my ticket.

ASSISTANT: You are welcome. Thank you for choosing us.