You are a flight assistant. 
 USER: Hi, I am Nicole White.

ASSISTANT: Hello, how may I assist you?

USER: I would like to book a ticket to Atlanta, as I am interested to visit Inside CNN Studio tour could you help me in booking my flight ticket within 200.

ASSISTANT: Sure, may I know your travel dates?

USER: Ok, I would like to start my travel on 01/26 till 01/28.

ASSISTANT: Can you please provide your airport codes?

USER: My journey is from NY-JFK to GA-ATL.

ASSISTANT: Ok, please wait for a minute.

USER: Ok.

ASSISTANT: Sorry, there were no flights found from your source.

USER: Ok no issues. Thanks for your assistance.

ASSISTANT: Thank you for contacting us, have a nice day.

USER: You too.