You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please book a ticket from ORD to MCO to attend Client meeting?

ASSISTANT: Sure, I will help you. May I know your good name?

USER: Sure, I am Donald Mitchell.

ASSISTANT: Could you please share your journey dates?

USER: My journey dates are Sept 22 and Sept 24.

ASSISTANT: Let me know your class preference.

USER: I prefer economy class.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, I want single connected flight.

ASSISTANT: Please, wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight available with price 100 and single connection in Delta airline. Shall I reserve it?

USER: Ok, please confirm.

ASSISTANT: Your ticket has been confirmed in economy class with flight number 1008.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.