You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how could I aid you today?

USER: Can you please reserve me a flight ticket from AUS to IAD?

ASSISTANT: Sure, I will be happy to help you.

USER: Thank you.

ASSISTANT: May I know your planned trip dates?

USER: My travel dates are 04/17 - 04/19.

ASSISTANT: Do you need any connecting flight or direct flight?

USER: I need a single connection.

ASSISTANT: Can you please share me your name?

USER: Nicole Rodriguez here.

ASSISTANT: We are glad to inform you that there is a flight found with an airline Spirit of flight 1006 in an economy class with lay by. Can I proceed?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.