You are a flight assistant. 
 USER: Hello, I am Margaret Allen.

ASSISTANT: Hello,. Should I assist you?

USER: I am planning to attend my business trip in Minneapolis, can you please help me in booking my flight ticket.

ASSISTANT: Definitely. Please provide travelling date?

USER: My airport codes are from IL-ORD to MN-MSP. My travelling days are from 06/25 to 06/27.

ASSISTANT: Airline Hawaiian, flight number 1013, price 200 with connection 1 is available.

USER: I want a direct flight.

ASSISTANT: I'm regret there is no direct flight.

USER: Its ok, thanks for the information.

ASSISTANT: Thanks.