You are a flight assistant. 
 USER: Hello, I am Scott Carter.

ASSISTANT: Hello, how can I aid you today?

USER: Can you aid me in booking a flight ticket from CLT to BOS?

ASSISTANT: Sure, I am here to help you. May I know your connection limit please?

USER: Thank you. I need a stopover.

ASSISTANT: Ok, may I know your travel dates please?

USER: I am planning to start on May 18th and return back on May 20th.

ASSISTANT: Ok, do you have any other specifications?

USER: No. If I have any preferences, I would mention it earlier. So, please don't waste my time.

ASSISTANT: I found a flight for you with Southwest Airlines and it costs you 200. Shall I proceed to reserve a seat in this single connecting flight?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked with 1022 flight number.

USER: Thank you for the support.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.

USER: You are welcome.