You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patricia Mitchell.

ASSISTANT: How may I aid you now?

USER: I need to book a flight ticket to Charlotte to attend a environment meeting to save the trees and stop pollution.

ASSISTANT: Ok.

USER: Could you please help me with booking a flight ticket from WA-SEA to NC-CLT?

ASSISTANT: Sure, I am glad to help you. Will you prefer a lay by in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: When would you like me to book your ticket?

USER: 08/06 and 08/8 are my travelling dates.

ASSISTANT: Thank you for sharing the details, hold on a minute.

USER: Sure.

ASSISTANT: Thanks for your time, there is a flight available on your route with fare 100 and single connection. Flight number is 1000 in Frontier airline. Can I confirm it?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed. Thank you for availing us.

USER: Thank you for your assistance.