Hi.
user
Hello.
assistant
I am Steven Miller.
user
How may I serve you the best today?
assistant
Can you please help me in booking a flight ticket from PHX to IAH?
user
Sure, can I know your planned travel dates?
assistant
My trip dates are 11/05 - 11/07.
user
Do you need any connection limit?
assistant
I need a direct connection.
user
Let me know your specifications.
assistant
I prefer to travel in an economy class.
user
Unfortunately there are no flights are running on your route according to your given dates.
assistant
Not a problem, thank you.
user
Thank you for availing us.
assistant