Hi.
user
Hello, how can I assist you?
assistant
Rebecca Lee here.
user
Ok.
assistant
I want to book a ticket from DEN to PHL, can you help me over that?
user
Sure, can I have your travelling details?
assistant
Ok, my planned dates are from Jan 28 and Jan 30.
user
Do you need any class preferences?
assistant
I am ok with any class.
user
Sorry to inform you, there are no flights found under your name.
assistant
Thanks for your information.
user
Thank you for choosing us.
assistant