Hi, I am Donna Williams.
user
Hello. How can I help you?
assistant
Can you please avail me a flight ticket from DFW to LAS?
user
Your travelling dates please?
assistant
My travelling dates are from May 29th to May 31st.
user
Do you have any specifications?
assistant
I want to depart in the afternoon. I want a single connection in between my journey.
user
I am sorry no flights found on your route.
assistant
Ok, no problem. Thank you.
user
Thank you for choosing us.
assistant