You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Please book a flight from LAX to JFK.

ASSISTANT: Sure, we are here to help you. May I know your name?

USER: My name is Carolyn Miller.

ASSISTANT: Thank you. May I know your trip dates?

USER: Sure, I want to travel on June 18 and need to return on June 20.

ASSISTANT: Noted. Do you prefer for a direct flight or a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Noted. Please wait for a while.

USER: Sure.

ASSISTANT: There is a flight having single connection with UA Airlines and the ticket fare is 100 only in economy class. Flight departs at 18:00 hours and arrives at 17:00 hours. Shall I book the ticket for you?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked successfully and your flight number is 1006.

USER: Thank you.

ASSISTANT: You are most welcome.