You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what kind of assistance are you looking for?

USER: Please help me to book a flight ticket from CLT to LAX.

ASSISTANT: Sure, on which dates would you like to travel?

USER: My trip dates are from Aug, 30 to Sept, 01.

ASSISTANT: Do you need a connection in between your journey?

USER: I need a single connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No.

ASSISTANT: May I know your name?

USER: I am Karen Hall.

ASSISTANT: We found a connecting flight in Frontier Airlines with flight number 1024 having an economy class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.