You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Nancy Martinez. I am planning to visit Orlando MCO from Los Angeles LAX. Can you make a reservation for me?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Ok, my itinerary dates are on Apr 03 and return on Apr 05.

ASSISTANT: Do you need any preferences?

USER: Yes, I want to depart in the evening time.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a direct flight.

ASSISTANT: There is a flight with connection 0 and price 800, can I proceed?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1016.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.