You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

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

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

USER: My travel dates are May 10 May 12.

ASSISTANT: Can you please share your connection limit?

USER: I prefer connecting flight for this trip.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Helen Jones.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: United airlines is providing connecting flight for you with the fare of  200 in economy class, shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with the flight-1011.

USER: Thank you.

ASSISTANT: Thank you for choosing us.