You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I abet you?

USER:  I am Raymond Allen.

ASSISTANT: Ok.

USER:  I want to attend a musical concert at MA-BOS with my friends.

ASSISTANT: Ok.

USER:  Can you please book a ticket?

ASSISTANT: Sure, I am mirthful to help you. Can you send me the travelling dates?

USER: My travelling dates are 11/25 and 11/27.

ASSISTANT: Ok. May I know your source point?

USER: I will depart from NC-CLT.

ASSISTANT: Do you require a stop over?

USER: I need a connecting flight.

ASSISTANT: Ok. There is a flight that matches your request. Flight number 1008. Spirit airline. Shall I proceed with that airline tobook?

USER: Ok, you can proceed.

ASSISTANT: Your reservation is done.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us, Have a great day.