You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to travel from NC - CLT to MA - BOS. Can you help me about it?

ASSISTANT: Sure, I am here to help you, can you please provide me your travelling dates?

USER: Sure, my travelling dates are 09/27 and 09/29.

ASSISTANT: Give me a moment.

USER: Ok, sure.

ASSISTANT: There is one flight available for you with 1 connection, shall I proceed for booking?

USER: Yes, proceed for the booking.

ASSISTANT: Your ticket is confirmed with flight number 1010 and airline is Spirit.

USER: Thank you for the booking.

ASSISTANT: Welcome. Thank you for choosing us.