You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Carol Adams. I need to attend a marriage function in Minneapolis so please help me with flight ticket booking from Las Vegas.

ASSISTANT: Sure, can I know the travel dates please?

USER: Thank you. I would like to travel on dates of Sept 01 and Sept 03.

ASSISTANT: Could you please provide the airport codes?

USER: Sure, I would like to travel from LAS to MSP.

ASSISTANT: Do you have any requirements?

USER: I need connection 1 so please check with that.

ASSISTANT: Sorry, there are no flights found as per your request.

USER: Oh! It is sad to hear. Anyway, thank you for your time.

ASSISTANT: Thank you for approaching us.

USER: Most welcome.