You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Carolyn Brown here. I would like to travel from SEA to JFK. Can you please help me to book a flight?

ASSISTANT: Sure, may I know your travel dates?

USER: I would like to fly out on May 2 and need to return back on May 4.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a stopover in between journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline Frontier with flight 1003 having a fare 100 with halt. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you.