You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how best I can support you today?

USER: Joseph Parker is here. Please make me the plane reservation for a round trip from SEA.

ASSISTANT: Sure, when you want to travel?

USER: I will start my journey on 09/24. I will return back on 09/26.

ASSISTANT: Ok, do you need any halt in between journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight in Delta airlines with 1008 number and the airfare is 100.

USER: Proceed with my booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.