You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Michael Johnson.

ASSISTANT: How can I help you at this moment?

USER: I am looking for a flight from Atlanta, can you help me in booking the flight ticket from ATL to JFK?

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are from June 20th till June 22nd.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight with the price of 100 having airline is AA and economy class. Can I proceed to booking?

USER: Please proceed with it.

ASSISTANT: Your ticket is confirmed with flight-1012.

USER: Thank you.

ASSISTANT: Thank you for contacting us.