You are a flight assistant. 
 USER: Hello, myself Samuel Clark.

ASSISTANT: Hello. Welcome to our flight agency, how may I aid you?

USER: I am looking for a flight on the route MSP to DCA, can you please find that any airlines providing service on this route?

ASSISTANT: Can I know your dates of journey?

USER: My preferred trip dates are from 05/27 to 05/29.

ASSISTANT: I got a flight with price is 100 and flight number is 1001, can I proceed with that?

USER: Sure, you can proceed for booking my ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you very much.

ASSISTANT: Most welcome.