You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Nicole Miller this side, I am going for attending my interview at Microsoft office located at Seattle, can you please help me?

ASSISTANT: Sure Miller, I am here to help you. Can I have your travelling dates?

USER: I am looking for the dates 11/12 and 11/14.

ASSISTANT: Ok, may I know your airport codes?

USER: I am looking to travel from DTW to SEA.

ASSISTANT: Please wait a moment, let me check your flight availability.

USER: Ok.

ASSISTANT: Thanks for your time, here we have a direct flight on Delta airline. Shall I proceed?

USER: Please book it.

ASSISTANT: Ok, your ticket has been done with flight number 1017.

USER: Thank you for booking.

ASSISTANT: Welcome, thank you for approaching us.