You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to see my Granny as she is not feeling well, so please help me in booking a flight from NC - CLT.

ASSISTANT: Sure, I am here to help you. Please share me your trip dates?

USER: My trip dates are on 09/01 to 09/03.

ASSISTANT: Please share me your boarding point?

USER: I have already mentioned.

ASSISTANT: Do you need any halt?

USER: Yes, I need it.

ASSISTANT: Where you will land?

USER: My landing airport code is MN - MSP.

ASSISTANT: May I know your good name please?

USER: My name is Christopher Walker.

ASSISTANT: There is a connecting flight with price of 100 and 1008 flight number. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed with Delta airline.

USER: Thank you.

ASSISTANT: Thank you for choosing us.