You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: Can you aid me book my ticket from ORD to IAD?

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: My travel dates are Oct 30 and Nov 1 respectively.

ASSISTANT: Do you need any flag stop in between journey?

USER: Yes, I need a flag stop in between my journey.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No preferences for me.

ASSISTANT: May I know your good name please?

USER: Jeffrey Baker here.

ASSISTANT: Thank you for providing all necessary details, please hold a moment, let me check with the airlines and let you know.

USER: Ok.

ASSISTANT: Thank you for your time, we have found a American airline, flight number-1012, connections-0 and ticket-200. Shall I reserve a ticket for this airline?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been reserved under your name on respective dates of your travel.

USER: Thank you for the help.

ASSISTANT: Thank you for your presence. We hope to serve you again.