Hello.
user
Hello, how may I aid you today?
assistant
I want to book a flight to Houston to visit Houston Space Center. Can you book a flight for me?
user
Sure, may I know your destination airport code please?
assistant
My destination airport code is IAH.
user
May I know your good name please?
assistant
My name is Larry Garcia.
user
Ok, may I know your travelling dates lease?
assistant
I plan to travel on Mar 20 and return on Mar 22.
user
Sure, do you need a connecting flight?
assistant
Yes, I need a connecting flight.
user
Do you have any other specifications please?
assistant
Please find me a normal-cost airline.
user
Sure. Sorry, there is no flight available as per your travelling details.
assistant
Ok, thank you for the information.
user
You are welcome.
assistant