You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I want to attend a seminar on machine learning, could you book my ticket from MCO to PHL?

ASSISTANT: Sure, can you share your travel dates please?

USER: My itinerary dates are Oct 9 and Oct 11.

ASSISTANT: May I know your airline preference?

USER: I have no other specifications, you can search for a best flight for me.

ASSISTANT: Sure, let me know your name please?

USER: Michelle Scott here.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We found couple of connecting flights with Spirit Airlines having an economy class seat with flight number 1021 for fare 300, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.