You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Can you please help me in booking my flight ticket from IAD to ORD?

ASSISTANT: Sure, I will assist you with that. Can you please mention your preferable travel dates?

USER: My planned travel dates are Oct 09-11.

ASSISTANT: May I know your name for further process?

USER: Myself, William Jackson.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: No, but I want to fly in connected flight.

ASSISTANT: Do you have any another specifications?

USER: No more specifications.

ASSISTANT: Ok, please hold on a moment.

USER: Ok.

ASSISTANT: JetBlue airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1016.

USER: Thank you for your help.

ASSISTANT: You are welcome William Jackson.