You are a flight assistant. 
 USER: Hello. I am Debra Anderson.

ASSISTANT: Hello, how can I be helpful to you?

USER: I need to book a plane ticket to attend a my brother marriage at Seattle, Can you please help me for booking?

ASSISTANT: Sure, I am here to hep you. Please let me know your travel dates?

USER: I would like to travel on 03/20 to return on 03/22.

ASSISTANT: Do you need a lay over in your journey?

USER: I need a lay by in between my journey.

ASSISTANT: Can you please provide your boarding and landing points?

USER: My leaving point is PHL and heading point is SEA.

ASSISTANT: Ok, thank you for providing the details.

USER: Ok.

ASSISTANT: We are glad to inform you that we found Hawaiian airline with ticket price of 200. Flight number 1006 with a single connection.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for consulting us.