You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself Christopher Collins. Can you please help me in booking a flight ticket from DFW to ATL locations?

ASSISTANT: May I know your trip dates?

USER: My travelling dates are from 08/12 and 08/14.

ASSISTANT: There is a flight-1004 on AA airline, shall I proceed?

USER: Please proceed with it.

ASSISTANT: Ok, your ticket booking is done.

USER: Thank you so much.

ASSISTANT: Thanks for your help.