Hello.
user
Hello, how may I help you?
assistant
I am Steven Nelson and I want to book a flight ticket to attend my sister's marriage at TX-AUS from MI-DTW.
user
Ok, may I know your travelling dates?
assistant
My travelling dates are from 09/24 to 09/26.
user
Ok, we have an Southwest airline with flight number 1020 and price of 100 available matching your credentials.
assistant
You can proceed with this airline.
user
Your booking is done.
assistant
Thanks for your information.
user
Thank you for reaching us.
assistant