Hello, I am Ruth Walker.
user
Hello, how can I aid you for the day?
assistant
Can you please help me with booking a flight ticket from HOU to DFW?
user
Can you please share your travelling dates?
assistant
My travelling dates are from Feb 13 to Feb 15. I want to start in evening time with connecting flight.
user
Ok, please wait a moment. Let me check the availability of the flights.
assistant
Sure.
user
Sorry, no flight found in that route.
assistant
No problem, thank you.
user
Thank you for choosing us.
assistant