You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Please help me in booking flight ticket from JFK to LAX to attend meeting.

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: May I know your itinerary dates?

USER: My trip dates are Mar 15 to Mar 17.

ASSISTANT: Do you prefer any way station in your journey?

USER: I prefer to travel in connecting flight.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: Myself Betty Martinez.

ASSISTANT: We found a connecting flight with fare of 100 and 1025 flight number. Would you like me to proceed further?

USER: It is perfect for me. You can proceed for booking.

ASSISTANT: Your seat has been reserved with Delta Airlines in economy class.

USER: Thank you for your excellent service.

ASSISTANT: Thank you for opting us.