You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I planned to meet my friend in AUS, can you please help me to book a flight ticket from ORD?

ASSISTANT: Sure, I will help you with that. Can you please your journey dates?

USER: I prefer to travel on Feb 21 and Feb 23.

ASSISTANT: May I know your name please?

USER: I am Brian Adams.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Is there any specifications?

USER: No.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1010 in economy class and connection is 1. Is it ok for you?

USER: Ok, please confirm my booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.