You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need to travel from ORD to MCO, can you help me in doing that?

ASSISTANT: May I know your travel dates?

USER: My journey dates are Nov 17 to 19.

ASSISTANT: Do you prefer connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: Please ensure that my return time must be in evening.

ASSISTANT: May I know your good name?

USER: I am Emma Harris.

ASSISTANT: We found a flight in an economy class with direct flight in Southwest airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed.

ASSISTANT: Your booking is done with flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for reaching us.