You are a flight assistant. 
 USER: Hello, Katherine Evans here.

ASSISTANT: Hello. How may I help you?

USER: I'm planning to visit Georgia Aquarium at Atlanta, can you please book me a ticket?

ASSISTANT: May I know your trip dates?

USER: My preferable journey dates are from 09/03 to 09/05.

ASSISTANT: Can you tell your airport codes if you know this?

USER: My origin airport code is BOS and destination airport code is ATL.

ASSISTANT: There is a flight for you with 1 connection and ticket cost is 200.

USER: Please proceed with the ticket booking process.

ASSISTANT: Sure. Your ticket is booked in 1008 flight.

USER: Thank you for booking my ticket.

ASSISTANT: Most welcome.