You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Alexander Carter here. Do you have any flight from ORD to DEN?

ASSISTANT: Sure, I am happy to help you with that. Can I know your itinerary dates?

USER: My trip dates are 11/23 and 11/25.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: The AA airlines are providing a flight having a connection limit 1 and the ticket fare is 200. Shall I proceed with the booking?

USER: You can proceed.

ASSISTANT: Yes, your ticket is confirmed with the flight number 1013.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.