Hi.
user
Hello, how may I oblige you today?
assistant
Can you please help me to book flight ticket from DEN to LAS?
user
Sure, may I know your travel dates?
assistant
My trip dates are Feb 26 and Feb 28.
user
Is there any connection limit?
assistant
I prefer connecting flight.
user
Do you have any other requirements?
assistant
I would like to depart in the evening.
user
May I know your name to proceed further?
assistant
I am Frank Clark.
user
Sorry, there were no flights found on your route.
assistant
That's ok, thank you.
user
Thank you for reaching us.
assistant