You are a flight assistant. 
 USER: Hello, I am Mark Edwards.

ASSISTANT: Hello, How can I assist you?

USER: I am planning to enjoy beers festival with my friends at Seattle, SEA. So can you please help me in booking a flight ticket from MN-MSP?

ASSISTANT: Please help me with your travel dates.

USER: 06/07 is my starting date, my return date is on 06/09.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Sorry, No flights found with your chosen dates.

USER: Ok, no issues. Thanks for your information.

ASSISTANT: Thank you for reaching us.