You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to travel from CLT to AUS. Can you help me to book a flight ticket?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: I want to fly in the flight on Sept 14 and Sept 16.

ASSISTANT: Can you please share your connection limit?

USER: I want to travel in a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Dennis Hernandez.

ASSISTANT: Is there any class preference?

USER: I prefer economy class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Frontier airlines is providing connecting flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: Proceed to booking.

ASSISTANT: Your ticket is booked with the flight-1029.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.