You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to visit Oakland for attending a business meeting, can you please book a flight for me?

ASSISTANT: Sure, I will help you may I know your airport codes?

USER: I want to take off from ATL airport and destination airport is OAK.

ASSISTANT: Let me know your travelling dates?

USER: My departure date is 02/18 and please book my return ticket also on 02/20.

ASSISTANT: Ok, wait for a moment please.

USER: Ok.

ASSISTANT: I found a flight that AA airline with connection 1 price 100 as per your details, can I proceed to booking?

USER: Please book this flight ticket.

ASSISTANT: For booking, may I know your name please?

USER: Sure, my name is Alexander Moore.

ASSISTANT: Moore, your ticket is confirmed with flight number 1005.

USER: Thank you for your help.

ASSISTANT: My pleasure, have a nice trip.