You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you please help me to book a flight ticket from BOS to CLT?

ASSISTANT: Can I know your travelling dates?

USER: My travelling dates are Dec 28 to Dec 30.

ASSISTANT: May I know your connection limit?

USER: I need a single connection of flight.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: May I know your name please?

USER: Kevin Lewis.

ASSISTANT: I have found a flight ticket with fare 100 with flight number 1005 and having seat in Spirit Airline. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.