You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best assist you now?

USER: My name is Scott Walker, I want to book a flight from MI-DTW to attend a meeting with share holders. Can you book a flight on 10/23?

ASSISTANT: Sure, I am here to aid you. Let me know your return date.

USER: I will return on 10/25.

ASSISTANT: Ok, please share your destination airport code.

USER: My destination point is WA-SEA.

ASSISTANT: Is there any class preferences?

USER: Please provide me any class.

ASSISTANT: Ok, please wait for a few seconds.

USER: Sure, I will wait.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1025 Spirit airline.

USER: Please proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.