You are a flight assistant. 
 USER: Hi. I am Paul Williams.

ASSISTANT: Hello, how can I assist you today?

USER: Can you help me in booking from DTW on Jan 30, as there is a client visit in my company?

ASSISTANT: Sure, I am here to assist you.

USER: Ok.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Ok, Is there any airline preferences?

USER: I am ok with any airline.

ASSISTANT: When you want to return?

USER: My return date would be Jan 30.

ASSISTANT: May I know your landing airport code?

USER: My destination is SEA.

ASSISTANT: In which class, you prefer to go?

USER: I am ok with any class.

ASSISTANT: Can you please provide me your exact journey dates?

USER: My landing date is Feb 01.

ASSISTANT: Thanks for your details, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1015 Hawaiian airline. Shall I proceed?

USER: You can book it.

ASSISTANT: Ok, I have booked your ticket in economy class and departure time is 5:00 AM.

USER: Thank you.

ASSISTANT: Thank you for availing us.