Hi,I am Robert Edwards.
Hello, how may I help you?
I want to book a ticket to Houston HOU for visiting the Houston Museum District on 07/10.
Ok, let me know your source point and return date of your journey?
I intent to return on  07/12 to IAH.
Please wait a moment, I will check the availability of flight and let you know.
Sure.
Good to inform that we found a flight with your specifications.
Ok, May I know the flight details?
Flight number: 1012, airline: Hawaiian and price of 800 with one connection. Shall I proceed for booking?
You can proceed with booking.
Ok, your ticket has been reserved for the above mentioned details.
 Thank you for your service.
Have a safe journey. Thanks for contacting us.