You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me to book a flight ticket from EWR to JFK?

ASSISTANT: Sure, let me know your travel dates.

USER: My travel dates are Dec 27 and Dec 29.

ASSISTANT: May I know your name?

USER: I am Gregory Wright.

ASSISTANT: Do you have any class preferences?

USER: I am comfortable with any class.

ASSISTANT: Do you need any break in between your journey?

USER: Yes, I prefer connecting flight for this trip.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Flight-1024 is available in JetBlue airlines with single connection and the ticket fare is 200. Shall I proceed?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.