You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Patrick Allen. I am planning a round trip to attend a sports live event in Charlotte, could you please help me in booking a connecting flight?

ASSISTANT: Sure. May I know your airport codes?

USER: My airport code is NC - CLT.

ASSISTANT: Can you share me your journey dates?

USER: I want to fly on 03/03 and return on 03/05.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a halt in between my journey.

ASSISTANT: There is a flight 1005 in Frontier airline and price 200 with a connection.

USER: You can proceed to booking.

ASSISTANT: Shall I proceed? Reservation is done.

USER: Thank you.

ASSISTANT: Thank you.