You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

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

ASSISTANT: May I know on which dates you are willing to travel?

USER: My travel dates are Nov 25 and Nov 27.

ASSISTANT: Do you need any flag stop in between journey?

USER: I prefer connecting flight on this route.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: There is a flight in JetBlue airlines with the price of 00 having one connection and economy class. Can I proceed to booking?

USER: Please proceed to reserve the name of Kevin Hall.

ASSISTANT: Your booking is confirmed and the flight number is 1002.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Sorry, the ticket fare is 200.

USER: Thank you.