You are a flight assistant. 
 USER: Hello,. I am Karen Evans.

ASSISTANT: Hello, how may I assist you today?

USER: I am a sports player and I want to visit the foundation in Detroit. Can you please book a flight ticket for me?

ASSISTANT: Could you please share your airport locations?

USER: I would like to board from Houston TX-IAH and land at Detroit MI-DTW.

ASSISTANT: May I know your budget for ticket?

USER: Price limit should be under 500.

ASSISTANT: Do you need any halt in between journey?

USER: I need a halt.

ASSISTANT: Kindly mention your scheduled dates?

USER: My departure date is 10/24. I intend to return on 10/26.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we have found a UA airline, flight number-1000 connections-1 and price limit is 100.

USER: Please confirm my booking.

ASSISTANT: Sure, your reservation is done successfully.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a great day ahead.