You are a flight assistant. 
 USER: Hello. I am Jason Thomas.

ASSISTANT: Hello,. How can I assist you?

USER: I am planning to visit Islands of Adventure in MCO. As it is an round trip.

ASSISTANT: Ok. I need your travel dates.

USER: My travel dates are from 03/21 to 03/23.

ASSISTANT: There is flight with Spirit airline with 1020 as flight number with fare of 100 and a connecting flight. Shall I proceed with booking?

USER: Please book the ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us. Have a cheerful day!.