You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you at this moment?

USER: I want to attend my cousin birthday event in MCO, can you book me a ticket from LGA?

ASSISTANT: Sure, will you please let me know your name first?

USER: William Carter.

ASSISTANT: On what dates will you be travelling?

USER: My preferred dates are Aug 17th and Aug 19th.

ASSISTANT: Will you be okay with a connecting flight or you need a direct flight?

USER: I am Ok with direct flight.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Ok, there is a direct flight available for you operated by Spirit airlines and the airfare is 100. Is that fine?

USER: Proceed.

ASSISTANT: Your ticket has been booked in flight 1021.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.