You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I am Virginia Thompson and I want to book a flight ticket to attend a live concert in FL-MCO from MN-MSP.

ASSISTANT: Sure, could you please let me know your preferable journey dates?

USER: My travelling dates are from 01/26 to 01/28.

ASSISTANT: Please wait a moment I will check and get back to you.

USER: Ok.

ASSISTANT: Thanks for waiting, Unfortunately there are no flights found with your requested dates.

USER: No issue.

ASSISTANT: Thanks for choosing us, have a nice day.

USER: Thanks for your response.