You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I provide assistance to you? May I know your good name please?

USER: I would like to go to Detroit to meet my friend. Please help me in ticket booking. I am Kenneth Lee.

ASSISTANT: Sure, can you please provide your journey dates?

USER: My journey dates are from 02/03 to 02/05.

ASSISTANT: How many connections do you need?

USER: I need one connection and price should not exceed 200. Book a ticket for round trip to DTW.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting. We found a flight from Hawaiian airlines, flight number 1004, price is 200. Shall I go through the booking?

USER: Ok, confirm the ticket.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thanks for assisting me.

ASSISTANT: Thank you for reaching us.