You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I want to reserve my ticket from ORD to MCO, can you please help me in booking?

ASSISTANT: May I know your trip dates?

USER: Sure, my planned dates of trip are from May, 19 to May, 21.

ASSISTANT: Do you have any other requirements to be met?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Can I have your name please?

USER: Sure, my name is Shirley Baker.

ASSISTANT: AA airlines providing a connected flight in economy class.

USER: Ok, you can proceed with this booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help in booking.

ASSISTANT: Thank you.