Hello. I am Donna Lee.
user
Hello, how may I help you?
assistant
I am looking for a flight from DFW to LAS, can you help me out please?
user
Noted. Please send your travelling dates.
assistant
My trip dates are from 06/29 till 07/01.
user
Please hold on for a while.
assistant
Sure.
user
Sorry, there is no flights available on your route.
assistant
That's ok, no problem. Thank you for your response.
user
You are welcome. Thank you for reaching us.
assistant