You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Aid me in booking a flight ticket from IAD to MCO.

ASSISTANT: Sure, when you are willing to travel?

USER: I preferred to travel in between Mar 26 and Mar 28.

ASSISTANT: May I know your good name please?

USER: Jennifer Carter here.

ASSISTANT: Do you need any break in between your journey?

USER: Connected flight is required.

ASSISTANT: Do you have any other specifications?

USER: I don't have any other specifications.

ASSISTANT: We found an economy class ticket in United Airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Sure, proceed to book it.

ASSISTANT: Your ticket has been booked with flight number 1005.

USER: Thanks for booking.

ASSISTANT: Thank you for opting us.