Hi.
user
Hello, how may I aid you at this moment?
assistant
I am Donald Garcia. I need to submit my research records in an university at Houston, please book a  connecting flight ticket.
user
Could you please provide your departure and arrival dates?
assistant
My travelling dates are from 06/22 to 06/24.
user
Ok, help me with your corresponding airport codes?
assistant
I want to fly from PHL to HOU.
user
We found a direct flight, are you comfortable?
assistant
No don't proceed. Thanks for the information.
user
Thank you for reaching us.
assistant