You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to go New York next month for my film shooting purpose, can you please book a flight ticket from HOU airport to LGA?

ASSISTANT: Sure, I am oblige to help you. Can you please provide your preferable dates of travelling?

USER: Thanks, my departure date is 01/05 and please book my return ticket also on 01/07.

ASSISTANT: Ok, please wait a moment to check the flights availability.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 200. Is it ok for you?

USER: Please book this flight ticket for me.

ASSISTANT: Sure, I will book it. Can you please provide your name to book this flight?

USER: Please book this flight ticket in my name Gary Evans.

ASSISTANT: Ok Gary, your seat has been confirmed in flight number 1011.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a great day.