You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: I am planning to meet my uncle in MCO, can you please help me in booking a flight ticket from IAD?

ASSISTANT: Sure, I am glad to help you. When are you planning to travel?

USER: I want to fly on Apr 27 and return on Apr 29.

ASSISTANT: Do you prefer a connecting flight or a direct flight?

USER: I need a single connection.

ASSISTANT: May I know your name please?

USER: Myself Robert Gonzalez.

ASSISTANT: Is there any other essentials?

USER: No.

ASSISTANT: We found a connecting flight with a fare of 100 in 1022 JetBlue Airline, shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.