Hello.
user
Hello, how may I render you today?
assistant
I am Helen Wilson from Austin. I need a direct flight to attend a client meeting in Houston, can you help me in booking a flight ticket?
user
Sure, we are glad to help you. Can you please help me with providing your airport codes?
assistant
My source and destination airport codes are TX - AUS, TX - HOU.
user
May I know on what dates that you prefer to travel?
assistant
My departure day is 03/08, return day is 03/10.
user
Thank you for your details, please wait for a while.
assistant
Sure.
user
Sorry we did not find any flights matching your credentials.
assistant
Not an issue, thank you.
user
Thank you for approaching us, have a good day.
assistant