Hi, Alexander Nelson here.
user
Hello, How can I help you?
assistant
Can you please reserve me a flight ticket from DEN to HOU?
user
Sure, May I know the journey dates?
assistant
My journey dates are from Aug 19th to Aug 21st.
user
Do you have any preference in return time?
assistant
Yes, I want to return in the evening.
user
Do you have any connection limit?
assistant
Yes, my connection limit is one.
user
Do you have any other requirements?
assistant
No.
user
Please wait a moment.
assistant
Ok.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for reaching us.
assistant