You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you now?

USER: Can you book a ticket from New York, EWR?

ASSISTANT: Sure, I will help you with booking. Please mention your destination point?

USER: There is film festival in progress, so I would like to go to Detroit, DTW.

ASSISTANT: Please share me your budget for flight ticket?

USER: I can afford an amount of 200.

ASSISTANT: May I know when would you like to travel?

USER: My travelling dates are 09/25 to 09/27.

ASSISTANT: Do you need halt in between the journey?

USER: Yes, I need to halt in between my journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a flight of airline Spirit, flight number is 1028 and fare is 100. Shall I proceed with booking?

USER: Ok, you can proceed with booking.

ASSISTANT: I need your name for reservation, may I know your name?

USER: I am Edward Collins.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.