Hi.
user
Hello. How can I assist you today?
assistant
Can you help me to book a flight from PHL to DEN?
user
Sure, will you mention your travelling dates please?
assistant
My travelling dates are Jan 15 and 17.
user
Do you have any specifications about flight connections?
assistant
I prefer direct flight.
user
Do you have any specifications about class?
assistant
No.
user
Please mention your name.
assistant
I am Amy Anderson.
user
There is no flights found under your preferable details.
assistant
No issues, thank you for your time.
user
Welcome, have a great day.
assistant