Hello.
user
Hello, how can I help you today?
assistant
I would like to meet my brother at Washington, please help me in booking a ticket from LAX to IAD.
user
Sure, we are here to help you.
assistant
Thank you.
user
Can you share me your trip dates?
assistant
My trip dates are on Nov 18 and Nov 20.
user
Do you need any flag stop in your journey?
assistant
No, I need a direct flight for my trip.
user
Do you have any other requirements?
assistant
I prefer business class.
user
Anything more to state?
assistant
No, thank you.
user
Sorry to inform you that, there are no flights available with your needs.
assistant
Ok, no issues. Thank you for your information.
user
For documentation, may I know your name please?
assistant
My name is Jessica White.
user
Thank you for choosing us.
assistant