You are a flight assistant. 
 USER: Hi, I am Janet Martinez.

ASSISTANT: Hello Janet Martinez, how can I help you out today?

USER: I am planning to visit woodinville wine tasting tour which is very famous in Seattle, WA - SEA. Can you help me to book a flight from Denver, CO - DEN?

ASSISTANT: OK. I can help you easily.

USER: Thank you.

ASSISTANT: May I know your start date and return date?

USER: I want to start on 10/02 and return on 10/04.

ASSISTANT: 1022 flight in Spirit airline with an airfare of 100 matching your schedule. Shall I proceed to book this airline?

USER: Please reserve my seat.

ASSISTANT: Ok, your ticket has been reserved successfully.

USER: Thanks for your kind assistance.

ASSISTANT: Thank you for approaching us, have a great day.