You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning. How may I guide you?

USER: My name is Rachel Gonzalez. I would like to visit MGM Grand located in Las Vegas, so I am searching for a flight from DFW to LAS.

ASSISTANT: Sure, can I know your preferable dates?

USER: I will be travelling from 01/21 to 01/23.

ASSISTANT: I found a flight 1006 of Southwest airlines matches with your preferences, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you, have a good day.