You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Cynthia Mitchell. I am planning to go for science exhibition at Atlanta, ATL. Can you please book a direct flight?

ASSISTANT: Sure, please let me know your travelling dates.

USER: I want to fly from 09/23 to 09/26.

ASSISTANT: Please let me know your origin.

USER: Source code is Charlotte, CLT.

ASSISTANT: Can you please send me the correct travelling dates?

USER: I want to start from 09/24 to 09/26.

ASSISTANT: There is a connecting flight with price 100, flight number is 1016. Shall I make a move?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with Delta airlines.

USER: Thank you.

ASSISTANT: Have a good day.