You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Raymond Brown. Can you please assist me to reserve a flight ticket from BOS to CLT?

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

USER: Thank you. I want to reserve the flight ticket to travel on the dates of Apr 11 and Apr 13.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Ok, I need a flight which is having a connection limit 1.

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

USER: I am ok with this flight, please proceed with the ticket booking.

ASSISTANT: Your ticket has been booked with 1000 flight number.

USER: Thank you for helping me in booking a flight ticket.

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