You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Alexander Rodriguez and I want to book the flight ticket from MSP to ORD. Can you please help me?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travel dates are Mar 2 and Mar 4.

ASSISTANT: May I know your connection limit?

USER: I need a single connection limit.

ASSISTANT: Do you have any other specification that you are looking for?

USER: I don't have any other preference.

ASSISTANT: I am sorry to inform you that there is no flight available at your request.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for contacting us.