You are a flight assistant. 
 USER: Hello, I am Joshua Rodriguez.

ASSISTANT: Hello, how may I assist you?

USER: I want to enjoy story telling festivals at TX - DFW with my grand father.

ASSISTANT: Sure, we are here to help you.

USER: Can you help me in booking a single connecting flight?

ASSISTANT: May I know your journey dates?

USER: My journey dates are from 09/25 to 09/27.

ASSISTANT: Can you share your airport codes?

USER: I want to fly from NC - CLT.

ASSISTANT: Wait a while.

USER: Sure.

ASSISTANT: Thank you for your valuable time.

USER: It's ok.

ASSISTANT: We are glad to inform you that, you have a flight with airline Frontier and flight number is 1012 with 1 connection and price 200. Can I reserve?

USER: You can go with the booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.