You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What kind of help are you expecting from our side?

USER: Is there any availability of flights from LAX to JFK to meet my childhood friend?

ASSISTANT: Sure, I am euphoric to help you with booking. May I know on which dates you are planning to start and return?

USER: I would like to depart on Dec 14 and return on Dec 16.

ASSISTANT: Do you need any break in between journey?

USER: I need a stopover in between my journey.

ASSISTANT: May I know your good name please?

USER: Eric Brown is my name.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I need a flight in an economy class.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Delta airline, flight number-1018, connections-1 and ticket-100. Would you like me to book the ticket?

USER: Ok, please proceed for booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you.

ASSISTANT: Thank you for your presence. We hope to serve you again.