Hi. I am Rachel Evans.
user
Hello, how can I aid you today?
assistant
Can you please hold me a direct flight ticket for my round trip, Denver, CO - DEN?
user
Ok, I can help you to book a flight ticket. Please share your planned travel dates to search a comfortable flight for you?
assistant
My trip dates are 02/27 - 02/29.
user
Ok, please wait.
assistant
Sure.
user
Sorry, no flights are available at present.
assistant
Not a problem, thank you.
user
Thanks for reaching us, hope to serve you better next time.
assistant