Hello.
user
Hello. How can I aid you at this moment?
assistant
I need a flight ticket booking from IAD to HOU to attend a client meeting, can you please assist me with booking?
user
Sure, I am here to help you with that. Can I know your planned trip dates?
assistant
Thank you and I would like to depart on Sept 2nd and I will arrive back on Sept 4th.
user
Do you any other preference?
assistant
I have planned to travel in business class flight with a single limit in my travelling.
user
May I know your name?
assistant
I am Sarah Lopez.
user
Please wait for a minute.
assistant
Sure, I don't mind to wait.
user
Sorry to inform you that. there are no flight's available based on your journey details.
assistant
Sad to hear that one form your side, anyway thank you for you quick help and providing the information.
user
Thank you for reaching us.
assistant
Welcome.
user