You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Frank Mitchell here. I need a connecting flight from my journey, can you please help me in booking a flight ticket from PHL to LAX?

ASSISTANT: Sure, I am here to help you. When you are willing to start your journey?

USER: Sure, my journey dates are from 10/15 to 10/17.

ASSISTANT: I have found a flight in AA airline with connection 1 and the ticket price is 100. Shall I proceed with this booking?

USER: Ok, please proceed with booking.

ASSISTANT: Frank Mitchell, your booking is confirmed with the flight number 1014. Thank you for your help.

USER: Thank you for your service.