Hello.
user
Hello, how can I aid you today?
assistant
I am William Nelson, can you find a flight which flies with single connection?
user
Sure, when are you planning to start and return on?
assistant
Ok, my preferable dates are from Feb 13 to 15.
user
Which airports do you prefer to take off and land on?
assistant
My locations are from AUS to HOU.
user
May I know your depart and return timing?
assistant
Yes, I would like to departure in the afternoon time.
user
Do you need a economy class or a business class?
assistant
I am ok with any class.
user
Thank you for your details, there are no flights found with the given details.
assistant
Not an issue, I will find an alternative. Thanks for your time.
user
Thank you.
assistant