You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you book a ticket?

ASSISTANT: Sure. Can you give me your travel dates?

USER: The departure is on 02/20 and return is on 02/22.

ASSISTANT: Wait for a while, let me check the details.

USER: OK.

ASSISTANT: Please can you provide me the airport codes?

USER: I want to travel from GA - ATL to AZ - PHX.

ASSISTANT: Do you have any other additional requirements?

USER: The price limit is 500. The connection limit is 1.

ASSISTANT: There is a flight matching with your requirements.

USER: OK.

ASSISTANT: The flight details are, flight number 1004 of AA airline. The price is 100 and with 1 connection.

USER: OK. Proceed with the booking.

ASSISTANT: OK. Can I know your name for booking the ticket?

USER: I'm Kenneth collins.

ASSISTANT: Wait for a while.

USER: Sure.

ASSISTANT: Your ticket is booked. Have a great journey.

USER: Thank you.