Hello.
user
Hello, how can I serve you today?
assistant
I want to book a direct flight to visit my friend's family. Can you book a flight for me?
user
Sure, let me know your planned journey dates?
assistant
I will travel on May 31 and return on June 2nd.
user
May I know your airport codes please?
assistant
My source airport is PHL and my destination is HOU.
user
Do you have any connection limit?
assistant
I prefer a direct flight.
user
Can I know your name?
assistant
My name is James Allen.
user
Is there any other specifications?
assistant
No.
user
Thanks for your details, there is no flight found on your desired journey routes.
assistant
Ok, thank you for the information.
user
Thank you for opting us.
assistant