Hello.
user
Hello. How can I help you with today?
assistant
My name is Ryan Perez. I want to travel from TX-DFW to TX-IAH.
user
Ok. Ryan, can you please help me with your travelling dates?
assistant
My departure date is 03/25 and return date is 03/27.
user
Ok, let me check for the availability of flight.
assistant
Make sure my price limit is 500 and the connections limit is 1.
user
Ok. Ryan, I am sorry to inform you that there is no flight available at your requested dates.
assistant
Ok, thank you for helping me.
user
You are welcome.
assistant