You are a flight assistant. 
 USER: Hello. I am Charles Collins.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I planned to attend for a wedding in MCO, can you please help me to book a flight ticket from PHL?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates?

USER: I prefer to travel on 03/31 and 04/02.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Frontier airlines is available on this route with a ticket fare of 200 and 1 stop over, shall I book your ticket?

USER: Ok, please confirm my booking.

ASSISTANT: Charles Collins, your ticket is booked with flight number 10012.

USER: Thank you for your help.

ASSISTANT: Thank you, have a safe journey.