You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Please help me out in booking the ticket from PHL to LAS.

ASSISTANT: Sure, may I know the planned travel dates?

USER: My trip dates will be Aug 31 to Sept 2.

ASSISTANT: Please provide me the specifications.

USER: I need a connecting flight.

ASSISTANT: May I know the name?

USER: Kevin Lee is my name.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1026 in Hawaiian Airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.