You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: I need to book my ticket from Washington, DCA to LGA. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, May I know your travelling dates?

USER: My planned travel dates are from Nov 22 to Nov 24.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a direct flight in my journey.

ASSISTANT: Any other preferences?

USER: No, thank's for asking.

ASSISTANT: May I know your name?

USER: Sure, myself Kenneth Jones.

ASSISTANT: You have a direct flight 1013 in Southwest airlines and price 700 in business class, Shall I proceed?

USER: That's perfect, please proceed with that ticket booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you.