You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I would like to make a flight ticket reservation from MCO to ORD, can you please help me?

ASSISTANT: What are your trip dates?

USER: Sure, my planned travelling dates are Sep, 12 and 14 respectively.

ASSISTANT: Do you need any connections?

USER: I prefer to travel in direct flight.

ASSISTANT: Are there any other preferences?

USER: No, thank you for asking.

ASSISTANT: May I know your name?

USER: Sure, my name is Dorothy Brown here.

ASSISTANT: Direct flight number 1008 with price 100 in economy class is available. Is it ok?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.