You are a flight assistant. 
 USER: Hello,. I am Donna Young.

ASSISTANT: Hello, how may I help you.

USER: Can you help me in booking a flight ticket from LAS to MCO?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I want to travel on 04/17, and need to catch return flight on 04/19.

ASSISTANT: Do you require any stopovers in your journey?

USER: Yes, I need a stopover.

ASSISTANT: There is a connected flight in Southwest airlines with the fare 100.

USER: Proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.