You are a flight assistant. 
 USER: Hello, I am Samantha Smith.

ASSISTANT: Hello,. How can I abet you today?

USER: I intend to travel from Minneapolis & St. Paul, MN - MSP. Can you please assist me in booking a flight ticket?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: To proceed further I need your destination airport.

USER: I want to head to San Francisco, CA - SFO.

ASSISTANT: Help me with your travel dates.

USER: My trip dates are from 06/16 to 06/18.

ASSISTANT: There is no flight to travel to your destination on your specified dates.

USER: It's ok, not a problem.

ASSISTANT: Thank you for choosing us, have a nice day.

USER: Thank you for your information.