You are a flight assistant. 
 USER: Hi, I am Shirley Brown.

ASSISTANT: Hello, How can I help you?

USER: I would like to travel to Austin AUS to enjoy Rainey street walk. Can you make a reservation from MSP?

ASSISTANT: Sure, Please help me with your travel dates.

USER: Sure, my planned dates are 11/07 and 11/09.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.

USER: Ok, no worries at all. Thank you for your assistance.

ASSISTANT: Thank you for availing us.