You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Dorothy Davis.

ASSISTANT: How can I assist you today?

USER: I have a plan to meet my friend in Washington, can you help me for booking a flight ticket?

ASSISTANT: Sure, I am glad to help you in booking. Can you please share your trip dates?

USER: My travelling dates are from 09/28 till 09/30.

ASSISTANT: Ok, may I know your airport codes?

USER: My travelling airport codes are from ATL to IAD.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 200. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1004 and airline is JetBlue.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.