You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am a police officer and I have to attend a meeting in Chicago location, can you please book a flight ticket in any of the flight for me from AUS to ORD locations?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, I want to take off on 13 Apr and book the return ticket on 15 Apr.

ASSISTANT: Do you have any limit on number of connections?

USER: Yes, find a flight with single break over in my journey.

ASSISTANT: May I know your name for the documentation purpose?

USER: My name is Alexander Lopez.

ASSISTANT: Do you have any another specifications on your journey?

USER: No, that's all.

ASSISTANT: Southwest  Airlines providing a flight with the price 300 with single connection. Can I proceed for the booking?

USER: That is perfectly matching to my intent, you can proceed with booking.

ASSISTANT: Your flight ticket reservation done with the flight number 1024.

USER: Thank you for your help with my flight ticket booking.

ASSISTANT: Welcome, thank you for reaching us.