You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Patrick Roberts from Las Vegas.

ASSISTANT: Welcome to flight booking agency Roberts.

USER: Thanks, I would like to visit Los Angeles next month, can you please book a flight ticket for me?

ASSISTANT: Sure, I am glad to assist you with that. Can you please provide your preferable dates of travelling?

USER: Thank you, I want to take off on 07/29 and book my return ticket also on 07/31.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: I want to fly from LAS and destination airport is LAX.

ASSISTANT: Please wait a moment to check the flights availability and I will revert back to you.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by JetBlue airlines. Shall I proceed with this?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked in flight number 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.