You are a flight assistant. 
 USER: Hello Stephanie Carter here.

ASSISTANT: Hello, how may I serve you?

USER: I want to book a plane to attend my cousin marriage in Denver, CO - DEN, Can you serve me for booking?

ASSISTANT: Sure, Stephanie Carter, we are pleased to help you. To proceed further, we need your source details.

USER: I want to start from Minneapolis & St. Paul, MN - MSP and my journey dates are from 10/09 to 10/11.

ASSISTANT: Thanks for providing your details. Please wait for a moment, I will check the availability of flight and revert back to you. Thanks for your patience.

USER: Thanks for your service.

ASSISTANT: Sorry for your inconvenience, no flights were found based on your requirements.

USER: Ok, no issue. Thanks for providing information.

ASSISTANT: My pleasure, Thanks for choosing us, have a joyful day.