Hello.
user
Hello, how may I help you?
assistant
 I am Kevin Davis. I want to attend a conference at TX-AUS from MI-DTW. Can you book a connecting flight?
user
Sure, please share your journey dates?
assistant
 My trip dates are 02/14 and 02/16.
user
Sorry, there is no connecting flight found on your given dates.
assistant
Ok, no issues. Thank you for your help.
user
Thanks for choosing us.
assistant