You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I abet you today?

USER: Please help me with a flight to Orlando, FL - MCO under a fare of 1000.

ASSISTANT: Sure, we are ecstatic to help you. Do you prefer any halt in between journey?

USER: Yes, I prefer only one halt.

ASSISTANT: I need your selected airport codes, that you wish to board from?

USER: I wish to board from Las Vegas, NV - LAS.

ASSISTANT: May I know on what dates you prefer to travel?

USER: I preferred to travel on 02/18 and 02/20.

ASSISTANT: On which name I need to book your ticket? Ok, please wait a moment, let me search a flight for you.

USER: Please book on the name of Virginia Harris.

ASSISTANT: Ok. We found a flight in JetBlue airline of flight number 1004 matches given criteria. Shall I proceed for booking?

USER: Ok, please proceed to book.

ASSISTANT: Your booking has been processed.

USER: Thank you so much for making my reservation.

ASSISTANT: Thank you for opting us.