You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I want to meet my family in Las Vegas. Can you help me in booking flight ticket from ORD to LAS?

ASSISTANT: Sure, I will help you with that. When your are willing to start your journey?

USER: I will fly on Nov 4 and return on Nov 6.

ASSISTANT: May I know your name please?

USER: Myself Virginia Wilson.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Virginia Wilson, there is a connecting flight-1023 in Delta Airlines with a fare of 200. Can I book it?

USER: You can book a ticket.

ASSISTANT: Virginia Wilson, your booking is confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a  safe journey.