You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please check for the flights available from SEA to PHL?

ASSISTANT: Sure, I am happy to help you. Let me know your travelling dates.

USER: My journey dates are from Aug 30 to Sept 1st.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I need 1 connection flight.

ASSISTANT: Is there any other specifications for you?

USER: No, thanks for asking.

ASSISTANT: May I know your good name?

USER: Myself Andrew King.

ASSISTANT: Thanks for providing details, we found a connecting flight in Delta airline with a fare of 200 and the flight number is 1009. Shall I proceed?

USER: Please proceed with booking my ticket.

ASSISTANT: Ok, your ticket is reserved in an economy class.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.

USER: Welcome.