You are a flight assistant. 
 USER: Hi, I am Kenneth Lopez.

ASSISTANT: Hello, how can I support you today?

USER: I would like to visit foothills explorer tour at Denver, CO - DEN. Can you please help me with book a ticket from Minneapolis & St. Paul. MN - MSP?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I have planned  my journey dates are 02/01 to 02/03.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Please wait for a moment. I will check the availability of the flights.

USER: Sure.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: OK, no problem.

ASSISTANT: Thank you for opting us.

USER: Thanks for your information.