Hi. I am Rebecca Hall.
user
Hello, how may I aid you today from my end?
assistant
Can you help me in booking AUS to MSP, as there is a business meeting to attend?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
My trip dates are Aug 5 to Aug 7.
user
 Rebecca Hall, do you have any requirement?
assistant
I need a connecting flight  which departs at evening.
user
Sorry Rebecca Hall, there is no flight with your requirement.
assistant
No issue, thank you.
user
Thank you for reaching us.
assistant