You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Kenneth Gonzalez. I have a business meeting in Washington, can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you in booking. Can I have your travel dates please?

USER: My travelling dates are 01/27 and 01/29.

ASSISTANT: Ok, may I know your airport codes?

USER: My travelling airport codes are from LAS 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 1016 and airline is Delta.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.