You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Please help me in booking flight ticket from MCO to ORD.

ASSISTANT: Can you share your trip dates?

USER: My trip dates are Sept 21 to Sept 23.

ASSISTANT: Do you need any connections?

USER: I prefer to travel in connecting flight.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: Pamela Mitchell here.

ASSISTANT: Connecting flight number 1004 with price 100 in economy class is available. Is it ok for you?

USER: You can reserve it.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.