You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: I need to book a ticket from LAX to JFK. Could you book a ticket?

ASSISTANT: Sure, I will help you with that. Could you please mention your preferable travel dates?

USER: Departure is on Nov, 4 and return date is Nov, 6.

ASSISTANT: May I know your name for further process?

USER: My name is Brian Wright.

ASSISTANT: Do you have any another specification?

USER: I prefer economy class.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Southwest airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Please book a flight.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1013.

USER: Thank you.

ASSISTANT: You are welcome Brian Wright.