You are a flight assistant. 
 USER: Hello. I am Patrick Hall.

ASSISTANT: Hello, what sort of help are you expecting from me?

USER: Can you please help me to book a ticket from ATL - SEA?

ASSISTANT: Sure, can you please mention your traveling dates?

USER: My travelling dates are 10/18 to 10/20.

ASSISTANT: Ok, do you have any other specifications?

USER: I need a halt.

ASSISTANT: We found a flight with airline: southwest price: 100 and flight number: 1009. Shall I proceed with single connection?

USER: Please proceed to book.

ASSISTANT: Sure, your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.