You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I have planned to book a flight from LAS to reach Houston, will you please help me in booking?

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

USER: My travelling dates are on Mar 1st to 3rd.

ASSISTANT: Do you have any specifications?

USER: I need a flight with a flag stop.

ASSISTANT: Please provide your destination airport code.

USER: My destination airport code is HOU.

ASSISTANT: Please mention your name.

USER: Sure, my name is Kathleen Jones.

ASSISTANT: The Spirit airlines providing a business class flight with price 500 and the connections 1. Shall I confirm your ticket?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is booked. The flight number is 1024.

USER: Thank you so much.

ASSISTANT: Thanks for reaching us, have a great day.