Hi.
user
Hello. How may I help you today?
assistant
Can you find a flight for me in a economy class?
user
Sure, I am here to help you with that. Can I know your planned trip dates?
assistant
Ok, my trip dates are from May 12 to 14.
user
May I know your name?
assistant
Sure, I am Brenda Nelson.
user
Do you have any other requirements?
assistant
I would like to return in the evening time with single connection.
user
Can I know your airport codes?
assistant
My airport codes are from DTW to AUS.
user
Ok, wait for a minute. Sorry to say that, there are no flights available based on your travelling dates.
assistant
Ok. Thanks for your information.
user
Thank you for approaching us.
assistant