You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Mark King. I am planning to travel Detroit to meet my childhood friend's for next week. Can you please help me in booking the ticket from JFK to DTW?

ASSISTANT: Sure, can you please share your travel dates?

USER: I will drop-off 05/10 and again I will retrieve on 05/12.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

ASSISTANT: Mark, there is a flight available with price 100 and the connection is 1 with Spirit airline. Would you like me to proceed with the booking?

USER: Yes, proceed for booking with that.

ASSISTANT: Your booking is confirmed with 1010 flight number.

USER: Thank you very much for reserving the ticket.

ASSISTANT: You are welcome.