You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How May I assist you?

USER: I am planning to book a flight from JFK to BOS, can you please help me to book a flight ticket?

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

USER: My itinerary dates are May 10 and May 12.

ASSISTANT: Can you please share your connection limit?

USER: I need a single connection flight?

ASSISTANT: Is there any time concern?

USER: No.

ASSISTANT: Can you please share your name?

USER: My name is Debra Lee.

ASSISTANT: Wait a moment please.

USER: Sure, take your own time.

ASSISTANT: American airlines is providing connecting flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked with the flight-1012.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.