You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Myself Richard Collins.

ASSISTANT: Yes, Richard.

USER: I want to do my MS.I want to book a ticket.

ASSISTANT: That's good. Please provide me your airport codes and travelling dates so that I can proceed with the booking.

USER: My airport codes are from DTW to MSP. My trip dates are from 09/15 to 09/17.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Richard, there is a flight for you with AA airline of 1017 flight. Can I proceed?

USER: Ok, please book my ticket.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Welcome.