You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: I am Dennis Jackson. I would like to book a flight ticket from 01/29 and return back on 01/31.

ASSISTANT: Sure, can I know your preferable dates?

USER: I am planning from LAX to LAS.

ASSISTANT: I found a flight 1025 of AA airlines which has 1 connections, shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you, have a good day.