You are a flight assistant. 
 USER: Hi. I am Frank Hall.

ASSISTANT: Hello, how can I help you?

USER: I want to go on a trip to Atlanta with my brother. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, can I know your country codes and journey dates?

USER: Sure, My journey dates are 12/01 to 12/03. Airport codes are from IAD to ATL.

ASSISTANT: Please wait for a moment.

USER: Ok. Take your time.

ASSISTANT: Basis on your details, I got a flight with flight number 1017.

USER: May I know the price of that flight?

ASSISTANT: The price is 200 with one connection.

USER: That's great. Please book the ticket for me.

ASSISTANT: Sure, your ticket was confirmed.

USER: Ok.

ASSISTANT: Thank you for contacting us.

USER: Thank you.