You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Magic Kingdom at Orlando, could you please help me with booking a flight ticket from PHL to MCO?

ASSISTANT: Sure, please share your planned travel dates?

USER: I would like to depart on June 14th and return on June 16th.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Any other preferences?

USER: I have no other preferences.

ASSISTANT: Can I have your name please?

USER: I am Elizabeth Lee.

ASSISTANT: Delta airlines flight 1008 available with connection and fare is 100, shall I confirm this economy class flight?

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket has been booked.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for opting us.