You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Michael Mitchell. Can you help me to book a connecting flight from PHL to LAX?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates are 18 and 20 of Nov.

ASSISTANT: Do you have any other specifications?

USER: I need to return in the afternoon with a connecting flight.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1024. Shall I proceed with this flight?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thanks for helping me.

ASSISTANT: Most welcome.