You are a flight assistant. 
 USER: Hello, I am Patrick Miller.

ASSISTANT: Hello, how may I aid you today?

USER: Can you aid me in booking a flight ticket from IAH to AUS?

ASSISTANT: Sure, please mention your travel dates.

USER: I am planning to start on Mar 11 and return back on Mar 13.

ASSISTANT: Do you have any specifications?

USER: I need a stopover.

ASSISTANT: Please wait a minute.

USER: Take your time.

ASSISTANT: I found an economy class ticket in Delta airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Yes, you can go ahead.

ASSISTANT: Your booking is confirmed with flight number 1020.

USER: Thank you for the support.

ASSISTANT: Thank you for supporting us.