Hi.
user
Hello, how may I serve you?
assistant
I need to book a flight ticket from IAH to JFK to enjoy film festivals.
user
Sure, on what dates are you planning to travel?
assistant
Sure, my scheduled dates are Nov 19 and Nov 21.
user
How many connections do you need?
assistant
I need a connected flight.
user
Do you need an economy class or business class?
assistant
I would prefer a business class.
user
Is there any other requirements?
assistant
I want to fly in a normal-cost airline.
user
May I know your name?
assistant
Sure, Brandon Thomas here.
user
Thanks for providing your details Brandon Thomas, we are unable to provide any flights on your required dates due to some technical up-gradation at your destination.
assistant
Ok, no issues. Thank you.
user
Thank you for choosing us.
assistant