You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I help you?

USER: I am Jessica Smith. I want to book a flight ticket to attend Fun Fair in Houston, TX - IAH. Can you please hold me a flight ticket from Las Vegas, NV - LAS?

ASSISTANT: Sure, please share your trip dates?

USER: My preferable travel dates are 12/08 - 12/10.

ASSISTANT: We found a flight in AA airlines, flight number is 1018 with one connection and price is 100.

USER: Please proceed to book.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thanks for assisting me.

ASSISTANT: Thank you for choosing us.