You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I help you?

USER: I want to book a flight ticket from MCO to ORD. Could you help me in booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from Aug 01 - 03.

ASSISTANT: Can I know your connection limit?

USER: I prefer for connecting flight.

ASSISTANT: May I know your name?

USER: Mary Martinez.

ASSISTANT: Do you have any other specifications?

USER: I need to travel in economy class.

ASSISTANT: There is a flight of southwest airline, flight number 1018 with the fare of 100.

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.