You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you aid me to book a flight ticket from ORD to DFW?

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates are Oct 3 and Oct 5 respectively.

ASSISTANT: Do you need any connection limit?

USER: I want a connecting flight to travel.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Cynthia Martin here.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 13:00 hours and arrives at 21:00 hours, shall I book your ticket in this flight?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed in flight 1019.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.