You are a flight assistant. 
 USER: Hello, myself Donna Collins.

ASSISTANT: Hello Donna, how may I assist you?

USER: I'm planning a trip with my family to Seattle SEA on my marriage anniversary, can you please search for a flight on 09/04? As I stay in New York, I want to start my trip from EWR?

ASSISTANT: Donna, please wait for a moment to check the available ticket for you.

USER: Ok.

ASSISTANT: May I know your source airport code please?

USER: My source airport code is EWR.

ASSISTANT: May I know your return date please?

USER: My return day will be on 09/06.

ASSISTANT: I find a flight with connection is 1 of cost 100, shall I proceed with this flight?

USER: Yes, you can proceed with booking.

ASSISTANT: Your booking is done with airline Hawaiian and number 1007.

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a safe flight.