You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Please assist me in booking a flight ticket from ATL to MCO.

ASSISTANT: May I know your desired travel dates please?

USER: My travel dates are from May 31st to June 2nd.

ASSISTANT: Do you have any specifications?

USER: Yes, I prefer an economy class to travel.

ASSISTANT: May I know your name please?

USER: I am Kathleen Collins.

ASSISTANT: There is a flight with connection limit 0 and fare 200, shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked, flight number 1021 with Frontier Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.