You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to attend for my friend's marriage in PHL. So, can you please book a flight from ATL?

ASSISTANT: Sure, let me know your trip dates please?

USER: Sure, my journey starts on May 24 and ends on May 26.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: May I know your connection limit?

USER: I need a direct flight.

ASSISTANT: Do you need any specifications?

USER: No.

ASSISTANT: Ok, can I know your name please to proceed further?

USER: Sure, my name is Jessica Jackson.

ASSISTANT: American Airlines is providing direct flight with the ticket fare of 100 and depart time is 8:00 AM, arrival time is 0:00 AM. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed by flight number 1006 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.