You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Could you please help me in flight ticket booking process from CLT to AUS?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Thank you for your response, I want to take off on Apr 04 and book my return ticket also on Apr 06.

ASSISTANT: Do you have any preferences about flight connections?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Do you have any preferences about class?

USER: No.

ASSISTANT: Please mention your name.

USER: Sure, my name is Brenda Brown.

ASSISTANT: The Frontier airlines providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your ticket is booked. The flight number is 1011.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.