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

ASSISTANT: Hello, how may I assist you today?

USER: Please book me a ticket from PHX to JFK to meet my family?

ASSISTANT: Sure, May I know when you are willing to travel?

USER: I have planned to travel on 04/26 and 04/28.

ASSISTANT: Let me know your budget for airfare?

USER: I can pay up to 200.

ASSISTANT: Do you need any layby in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please hold on.

USER: Ok.

ASSISTANT: We have found a connected flight of Spirit airline, flight number-1002 and fare is 100. Shall I proceed with the booking?

USER: Yes, please book this ticket.

ASSISTANT: Sure, I have booked you at Spirit.

USER: Thank you.

ASSISTANT: Thank you for availing us.