You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Frank Brown.

ASSISTANT: How may I help you out?

USER: I have to reserve a flight ticket from Philadelphia to Orlando, can you please help me in booking?

ASSISTANT: Sure, I will help you in booking the ticket.

USER: Thank you for accepting my request.

ASSISTANT: May I know your travelling dates please?

USER: My travelling dates are 03/14 and 03/16. My desired airport codes of my locations are PHL and MCO.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed with this flight?

USER: Yes, please book the ticket with this flight.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.