You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Brian Nelson. I am planning for a round trip to CLT, can you help me?

ASSISTANT: Sure, may I know your planned travel dates to check for the flight availability?

USER: My travel dates are Mar 15 and Mar 17.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Here, I found a flight with 1 connection as per your request and airfare is about 100. Shall I proceed in booking with this flight?

USER: You can book it.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1011 in Frontier airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.