You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Please book a flight ticket on the name of Kathleen Roberts, to meet my share holder at New York.

ASSISTANT: Sure.

USER: Can you aid me for booking on 05/03 to 05/05?

ASSISTANT: May I know your travelling dates?

USER: I have already provided.

ASSISTANT: Can you share me your airport codes?

USER: I am heading from Atlanta, GA - ATL. My destination airport code is NY - EWR.

ASSISTANT: Do you have any preferences?

USER: I need a halt in between my journey.

ASSISTANT: There is a flight 1013 in southwest airline and price 100 with a connection. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Reservation is done.

USER: Thanks for your help.

ASSISTANT: Thank you.