You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket to Denver with price under 200. Can you help me with booking a flight ticket?

ASSISTANT: Sure, I will help you. Please let me know when are you willing to make your journey possible.

USER: I would like to travel on dates 11/20 and 11/22.

ASSISTANT: Ok, let me know your journey points.

USER: Journey points are AUS-DEN.

ASSISTANT: Ok, do you need a whistle stop with in your route?

USER: I need a single stop over in between the journey.

ASSISTANT: May I know your name please?

USER: My name is Jack Hall.

ASSISTANT: Ok, please wait Jack Hall.

USER: Ok.

ASSISTANT: Thanks for your time, we found a flight with 2 connections.

USER: Please do not proceed with booking.

ASSISTANT: Sure. Thank you for approaching us.

USER: Thank you.