You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Sandra Green. I want to visit my friends home from ATL to PHL. Can you help me out?

ASSISTANT: May I know your travelling dates please?

USER: My travelling dates are 07/19 to 07/21. Make sure my connection should be 1.

ASSISTANT: I found a flight with your requirements in Hawaiian airlines, may I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket is booked with 1019 flight number.

USER: Thank you for your help.

ASSISTANT: Welcome.