Hi.
user
Hello, how may I help you?
assistant
I am Margaret Thompson. I want to book a flight ticket.So, can you book a direct flight?
user
Sure, help me with the trip dates?
assistant
My trip dates are 05/14 and 05/16.
user
May I know your airport codes that you wish to board and land?
assistant
My airport codes are IAH and LAS.
user
Thank you for your details, we do not found any flights running in your desired routes.
assistant
Ok, no issues. Thank you for the information.
user
Thank you for reaching us.
assistant