You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello.

USER: I am Paul Carter.

ASSISTANT: What can I do for you now?

USER: Please, book me a flight ticket from ATL to reach JFK.

ASSISTANT: Ok, I will book it.

USER: Thank you.

ASSISTANT: Could you aid me with your trip dates?

USER: I will fly on 10/19 and recur on 10/21.

ASSISTANT: Your price limit please?

USER: I can spend up to 500.

ASSISTANT: There is a flight with 1 connection of price 300 in 1025 flight.

USER: Proceed with my booking.

ASSISTANT: In AA airline ticket is reserved.

USER: Thank you for help.

ASSISTANT: Thank you.