You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you at this minute?

USER: I would like to book a ticket from DFW to LAX, can you please help me out?

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

USER: I am travelling on these dates Nov 20th and 22nd.

ASSISTANT: May I know your good name?

USER: Robert Hill here.

ASSISTANT: Do you have any other specifications?

USER: I need single connected flight.

ASSISTANT: Ok, wait for a moment.

USER: Sure.

ASSISTANT: The American airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket is confirmed in an economy class and the flight number 1006.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.