Hello.
user
Hello, how can I serve you?
assistant
I am Dorothy Hall want to attend a seminar in Southwestern University in Austin, can you help me to book a direct flight?
user
Sure, may I know your journey dates?
assistant
Yes, my travel dates are 04/27 and 04/29.
user
Can you please provide your source and destination?
assistant
Sure, I would like to travel from DEN to AUS.
user
Thank you for providing your details, please wait a moment.
assistant
Ok.
user
Thank you for waiting, sorry to say that no flights was found with your given details.
assistant
Ok, no issue. Thank you.
user
Thank you, for connecting with us.
assistant