You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Anthony Brown want to attend Houston, TX-HOU. Can you please help me to search a flight from Las Vegas?

ASSISTANT: Sure, I am oblige to help you. Can you please provide your planned dates of travelling?

USER: Thank you, the travelling dates are 07/06 to 07/08.

ASSISTANT: May I know your origin airport code to proceed further?

USER: The origin airport code is NV-LAS.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 is provided by JetBlue airlines. Shall I proceed with this?

USER: Yes, proceed with my booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1021.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.