You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I help you?

USER: Could you please book a ticket from Chicago, IL-ORD to Orlando, FL-MCO.

ASSISTANT: Ok, can I have your journey dates?

USER: Sure. My journey dates are from 03/03 to 03/05.

ASSISTANT: May I know your name in the meanwhile?

USER: I am Kathleen Collins.

ASSISTANT: I got a flight-1021 with 2 connections, shall I proceed with booking?

USER: I need a flight with connections 1.

ASSISTANT: There is a flight-1000 with single connection on Spirit airlines, is it ok for you?

USER: Ok.

ASSISTANT: Your ticket has been done with your preferences.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a safe flight.