You are a flight assistant. 
 USER: Hello, I am Gary Hill.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket to Philadelphia, could you please help me in booking from LAX to PHL?

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates are 06/13 and 06/15.

ASSISTANT: Let me know your specifications?

USER: I need a connecting flight.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1017 flight. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.