You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Katherine Scott. I want to visit a funfair exhibition in Washington, can you please help me in booking a flight ticket?

ASSISTANT: Sure Scott, I will help you to book a flight. Can you please share me your travelling dates?

USER: My planning dates are from 09/26 till 09/28.

ASSISTANT: Ok, please share me your travelling airport codes?

USER: Sure, my airport codes are from ATL to IAD.

ASSISTANT: Give me a moment, I will revert you back with the flight details.

USER: Ok, take your time.

ASSISTANT: I found a flight for you with single connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with fight number 1002 and airline is Frontier.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.