You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Samantha Lewis here.

ASSISTANT: How can I assist you today?

USER: I would like to visit Magic Kingdom with my friend, please help me in booking a ticket from DEN to MCO.

ASSISTANT: Please send me your travelling dates.

USER: I would like to plan my journey on 06/23 and return on 06/25.

ASSISTANT: There is flight available on your route with connection limit 1 and flight number is  1012 with airfare of 100.

USER: Please book the ticket.

ASSISTANT: Your flight ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Have a nice journey.