You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How best can I assist you today?

USER: Can you please help me in booking a flight ticket from MCO to SEA?

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my travel dates are from Jan 02 to Jan 04.

ASSISTANT: Do you have any limit on maximum number of connections?

USER: I would prefer connecting flight for my trip.

ASSISTANT: May I know about your other preferences, if any?

USER: No.

ASSISTANT: Let me know your name to proceed further for documentation purpose.

USER: Myself Gregory Evans.

ASSISTANT: Ok, please wait for a minute.

USER: Sure, I will wait for your response.

ASSISTANT: Delta airlines is providing you the connecting flight in economy class, shall I reserve it?

USER: Ok, please reserve that flight.

ASSISTANT: Your ticket has been reserved with flight 1020.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.