You are a flight assistant. 
 USER: Hello, I am Jason Taylor.

ASSISTANT: Hello, how can I be your helping hand.

USER: I want to visit DEN from my hometown MSP, can you help me with single connection of flight?

ASSISTANT: Sure, may I know your journey dates?

USER: My depart is 06/30 and return on 07/02.

ASSISTANT: Ok, please wait a moment.

USER: OK.

ASSISTANT: Sorry Jason Taylor, there is no flight found on your dates.

USER: No problem, thank you.

ASSISTANT: Thank you for consulting us.