You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: William Rodriguez here. Can you please help me with flight ticket booking from ATL to IAH?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you. I need to travel on dates of 02/14 and 02/16.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed with this flight?

USER: That's fine, please proceed with booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our services.

USER: Most welcome.