Hello, I am Margaret Lopez.
user
Hello, how may I aid you today?
assistant
I need to book a flight ticket from HOU to PHX to meet my friend. Can you please book a direct flight ticket?
user
Sure, could you please provide your journey dates?
assistant
Sure, my journey dates are Aug 18 and Aug 20.
user
Do you have any other specifications to be met?
assistant
I am looking for a departure time at evening.
user
Are you looking for any preferred class?
assistant
I am Ok with any class.
user
Ok, please wait a moment. Thank you for your time, sorry no flights available on that route.
assistant
No problem, thank you for your information.
user
Thank you for availing us.
assistant