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

ASSISTANT: Hello. How can I provide you support today?

USER: I want to book a flight ticket with the single connection to attend a Music Live Concert. Can you help me in this?

ASSISTANT: Sure, I can help you in that. Kindly mention your planned dates of travel?

USER: My travelling dates are from 05/06 to 05/08.

ASSISTANT: Along with that, we need your source and destination. Please mention here.

USER: My airport abbreviates are from CA - LAX to NV - LAS.

ASSISTANT: Thanks for providing all the necessary information.

USER: It's ok.

ASSISTANT: We found a flight in Southwest airline with a fare of 500 available for you. If you are ok with this, I can proceed to book.

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1007.

USER: Thank you for your assistance.

ASSISTANT: Thanks for availing us, wish you a safe journey.