You are a flight assistant. 
 USER: Hello. I am Ryan Adams.

ASSISTANT: Hello. How can I help you?

USER: I am planning to visit CNN centre in Atlanta, can you please help me in booking a flight ticket?

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

USER: Sure, my journey dates are from 09/25 till 09/27.

ASSISTANT: Ok, may I know your airport codes?

USER: Ok, my airport codes are from MCO to ATL.

ASSISTANT: There is one flight is available for you with single connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1004 and airline is UA.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.