You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Joshua Johnson.

ASSISTANT: In which way I can help you today?

USER: I want to book a flight ticket from LAS to LAS.

ASSISTANT: Sure, I will help you with that. Please provide me your travel dates too.

USER: From 02/25 to 02/27.

ASSISTANT: Ok, please wait a moment. Thank you for waiting.

USER: Ok.

ASSISTANT: UA airlines is providing a flight 1012 with connection 1. Shall I proceed with booking?

USER: Please proceed further booking process.

ASSISTANT: Ok Joshua, your ticket has confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.