You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Justin Thompson.

ASSISTANT: How may I help you?

USER: Can you please book a flight ticket from HOU to LAS?

ASSISTANT: Sure Justin, I am here to help you. When you are planing to travel?

USER: I have planned my travel dates as 07/23 and 07/25.

ASSISTANT: Just a moment.

USER: Sure, take your time.

ASSISTANT: As per your data, there is a flight with AA airlines and the ticket fare is 100. Shall I proceed for booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok Justin, your ticket is reserved with the flight-1024.

USER: Thank you for your help.

ASSISTANT: You are welcome.