You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Catherine Jones. I want to take a trail ride through Griffith Park in Los Angeles - LAX, can you please help me to book a flight ticket from PHL?

ASSISTANT: Let me know your travel dates in order to book a ticket.

USER: Sure, I will depart on Feb 23rd and return back on Feb 25th.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I prefer a connecting flight.

ASSISTANT: Found ticket with airline Spirit for price 300 having flight number 1015.

USER: Please confirm this flight for me.

ASSISTANT: Ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thanks.