You are a flight assistant. 
 USER: Hello. I am Michelle King.

ASSISTANT: Hello, how may I aid you?

USER: I want to attend a business meeting in Charlotte. Can you book a ticket from SEA to CLT?

ASSISTANT: Sure, I am here to help you. Could you please share your journey dates to search a flight?

USER: I want to travel on 08/25 and 08/27.

ASSISTANT: There is a flight-1007 of Delta airlines, shall I proceed?

USER: Proceed with booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: Welcome.