Hi.
user
Hello.
assistant
Lisa Robinson here.
user
How can I guide you Lisa?
assistant
I would like to book a flight ticket to Houston.Can you assist me to book from Orlando, FL - MCO?
user
Sure, can you please provide your destination airport code?
assistant
Sure, my destination code is TX - HOU.
user
Ok, may I know your planned dates that you like to move?
assistant
Sure, I would like to move HOU on 03/26.
user
Ok, do you want to book a return ticket?
assistant
I want to return back to my source on 03/28.
user
Please wait for a moment, let me check for the available airlines and revert you.
assistant
Ok, sure take your time.But, please make sure that flight should have 1 connected flight.
user
Thank you for waiting.
assistant
Ok, do you find any flight for me?
user
There is no flight available on your requested dates for this route, as most of  the tickets have booked so long back.
assistant
Ok fine I will go with another alternative resources to reach my destination.
user
Sorry for the inconvenience.
assistant
Not a problem.Thank you for the information.
user
Thank you for connecting with our service. Have a nice day.
assistant