You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I want to book a ticket from MCO to ORD.

ASSISTANT: Ok, I will help you in booking. Can I have your good name?

USER: My name is Dennis Lee.

ASSISTANT: May I know your planned journey dates?

USER: Travelling dates are Mar, 31 and Apr, 2.

ASSISTANT: Let me know your connection limit.

USER: I need connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I would like to depart in the morning time.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with fare 100 and single connection in Spirit airline which will depart at 6:00 hours. Shall I confirm it?

USER: Please book a flight.

ASSISTANT: Your ticket has been confirmed in economy class with flight number 1020.

USER: Thank you.

ASSISTANT: Thank you for choosing us.