You are a flight assistant. 
 USER: Hello, Christopher Hernandez here.

ASSISTANT: Hello, how may I help you to day?

USER: I want to go to Detroit Institute of Arts to exhibits my arts in Detroit, MI - DTW. Can you help me for booking from Oakland, CA - OAK?

ASSISTANT: Sure, can I know your dates of journey please?

USER: My journey dates are on 07/01 to 07/03.

ASSISTANT: Do you have any specifications?

USER: I need a halt.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a flight with Spirit airlines, flight number is 1028 with one connection and price is 200.

USER: Ok, you can proceed for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.