You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Could you please book a ticket from ORD to MCO.

ASSISTANT: Sure, may I know your good name for further checking?

USER: My name is William Perez.

ASSISTANT: May I know on which dates you are willing to travel?

USER: Travelling dates are from Dec, 28 to Dec, 30.

ASSISTANT: May I know your connection limit?

USER: I would prefer connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I prefer economy class.

ASSISTANT: Frontier airline is providing a connecting flight of fare 100 with economy class, shall I proceed for booking?

USER: Please book a ticket.

ASSISTANT: Your ticket has been confirmed with flight number 1024.

USER: Thanks.