You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can i assist you today?

USER: Can you book a flight ticket from EWR to MCO?

ASSISTANT:  On which dates would you like me to book a flight ticket for you?

USER: Sept, 12 and Sept, 14 are my trip dates.

ASSISTANT: Let me know your connection limit.

USER: I need direct flight.

ASSISTANT: Do you have any other requirements?

USER: I need to travel in business class.

ASSISTANT: May I know your good name please?

USER: Steven Brown here.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found Southwest airlines with flight number 1018, having a direct flight with business class.

USER: Please proceed for further.

ASSISTANT: Your ticket has been reserved with price 800.

USER: Thank you.

ASSISTANT: Thank you for choosing us.