You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Cynthia Martin.

ASSISTANT: How may I assist you today?

USER: I want to book a ticket from MCO to ORD. Can you please help me?

ASSISTANT: Sure. May I know your travelling dates?

USER: I have to start on 07/22 and return on 07/24.

ASSISTANT: Do you have any connection limit?

USER: I need a connection.

ASSISTANT: Thanks for waiting, there is a flight with airline: UA, flight number:1000, 1 connection, price 100. Shall I proceed?

USER: It's perfect. please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you.