You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight ticket from IAD to JFK?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my travel dates are from Aug 19 to Aug 21.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I would like to travel in a connecting flight.

ASSISTANT: May I know your good name please? We found JetBlue airline with economy class and flight number is 1026 with arrival time is 2:00 hours and depart time is 6:00 hours.Shall I proceed for booking?

USER: Myself Patrick Mitchell. Ok, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: You are welcome.