You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Myself Benjamin Hall. I would like to visit Houston, will you help me in booking the flight from MSP to IAH?

ASSISTANT: Sure, I am here to help you to book a flight ticket but I need some information like your period of journey, can you please mention it?

USER: Sure, my desired travel dates are Dec 24 and Dec 26.

ASSISTANT: Please wait for a minute.

USER: Sure, take your own time.

ASSISTANT: Frontier airline is providing flight with price 200 and connection is 1, shall I proceed?

USER: I need a direct flight.

ASSISTANT: Sorry, we could not find any direct flight for this route.

USER: That's ok, thank you for your information.

ASSISTANT: Thanks for choosing us, have a great day ahead.