You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me to book a flight ticket from PHL to BOS?

ASSISTANT: Sure, can you share me your trip dates?

USER: My trip dates are Nov 18 and Nov 20 respectively.

ASSISTANT: Do you have any connection limit?

USER: I prefer for connecting flight to travel.

ASSISTANT: Is there any other concern?

USER: No concern for me.

ASSISTANT: May I know your good name?

USER: Brian Lewis here.

ASSISTANT: I found a flight with the price of 200 having connecting flight and economy class. Can I proceed to booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight- 1024.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.