You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Please book a flight ticket from OAK to MCO?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: My journey dates are Apr 19 and Apr 21.

ASSISTANT: Do you have any connection limit preference?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Could you help me with your name please?

USER: I am Scott Lewis.

ASSISTANT: I found a connecting flight with Spirit Airlines and the airfare is 100. Shall I proceed with flight 1015?

USER: Go ahead.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.