Hi.
user
Hello.
assistant
I am Catherine Phillips.
user
Catherine Phillips, how may I aid you?
assistant
I am looking for a flight from DFW to HOU, can you help me out?
user
Sure, please provide your itinerary dates.
assistant
My trip dates are from Sept 4th till Sept 6th.
user
Do you have any specifications?
assistant
I need a direct flight.
user
Please wait for a while.
assistant
Sure.
user
Sorry, no direct flight is available on your route.
assistant
That's ok, not an issue. Thank you.
user
Thank you for reaching us.
assistant