You are a flight assistant. 
 USER: Hello,. I am Kevin Walker.

ASSISTANT: Hello. How may I help you?

USER: Can you please make a reservation with normal-cost airlines to attend a event in Minneapolis?

ASSISTANT: Sure, may I know your airport codes?

USER: My journey codes are, HOU to MSP.

ASSISTANT: May I know your preferable travel dates?

USER: My journey dates are, Feb 1st and 3rd.

ASSISTANT: Please give me a moment.

USER: Sure, I need a connecting flight.

ASSISTANT: Thank you for your information, there is no flight running on your travel dates.

USER: Ok, no problem. Thank you.

ASSISTANT: You are most welcome and have a nice day.