Hello.
user
Hello, how may I aid you today?
assistant
I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket from HOU to IAH?
user
Sure, can you please provide your journey dates?
assistant
I would like to depart on Aug 2nd and return on Aug 4th.
user
Are you looking for any preferred class?
assistant
I need a business class ticket.
user
Do you have any other specifications to be met?
assistant
I am looking for a direct flight.
user
May I know your name to proceed further?
assistant
I am Donna Campbell.
user
Ok, please wait a moment.
assistant
Sure, take your time.
user
Thank you for your valuable time, unfortunately no flights available on that route.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
Thank you for opting us.
assistant