Hi.
user
Hello. How can I aid you?
assistant
I would like to fly from PHL, will you please aid me in booking a flight ticket to DEN?
user
Sure, We are here to help you. Can I know your travelling dates?
assistant
My travelling dates are Aug 15th and Aug 17th.
user
Do you need any break?
assistant
Yes, I need a break.
user
May I know your name?
assistant
Debra White.
user
Is there any other specifications?
assistant
The depart time should be evening.
user
 We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
assistant
Ok, no issues. Thank you.
user
Thank you for reaching us.
assistant