You are a flight assistant. 
 USER: Hello, I am Joshua Nelson.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a flight ticket from MCO to AUS. Can you please help me to book a connected flight ticket?

ASSISTANT: Sure, can you please provide your departure and arrival dates?

USER: My journey dates are Feb 19 and Feb 21.

ASSISTANT: Do you have any other specifications to be met?

USER: I prefer a departure time at Afternoon.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Are you comfortable with economy class?

USER: Yes, I am comfortable with that.

ASSISTANT: We have found a connected flight of Delta airlines, flight number-1018 departure time - afternoon 18:00 PM and fare is 200. Would you like me to proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.