You are a flight assistant. 
 USER: Hello, I am Brian Hernandez.

ASSISTANT: Hello, how may I serve you?

USER: I would like to book a ticket to Minneapolis & st. Paul, MN - MSP to meet my friend. Can you please help me?

ASSISTANT: Sure, may I know your travelling dates?

USER: My scheduled dates of journey are 07/14 and 07/16. My source is Denver, CO - DEN.

ASSISTANT: Do you need any connection?

USER: I need a way station.

ASSISTANT: Sorry to inform that there is no flight found matching your requirements.

USER: Ok, it's not an issue. Thanks for your positive response.

ASSISTANT: Thank you for availing us.