You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Richard Green. I need a flight ticket to travel to Houston to shoot a film song, can you please guide me in booking process from LAS to IAH?

ASSISTANT: Sure, can I know your preferable dates?

USER: Thank you and I have to move one day prior that is on 26 Oct and return in the same month on 28th.

ASSISTANT: I found an economy class ticket in UA airlines with normal cost of 100 and it is a single connecting flight. Can I book your ticket?

USER: Yes, that is matching to my criteria and you can book it.

ASSISTANT: Your ticket is booked with 1024 flight number.

USER: I am happy with your service, thank you so much for your kind help in my flight ticket booking.

ASSISTANT: Thank you for reaching us.