Hello,.
user
Hello,. How may I help you?
assistant
I am Joseph Nelson. I want to book my flight ticket on 09/08 and return on 09/10.
user
Ok. Please provide your travelling codes?
assistant
Sure, I want to board from TX-DFW and land at TX-HOU.
user
Any specifications?
assistant
I need a single connection in between the journey.
user
No flights found with your requirement. Thanks.
assistant
No problem, thank you for the information.
user