Hello, I am David Allen.
user
Hello, how can I help you today?
assistant
Can you please help me to book a flight ticket from DEN to EWR?
user
Sure, please share your planned trip dates?
assistant
My trip dates are June 13 to June 15.
user
Ok, let me know your connection limit?
assistant
I need a single connection of flight.
user
Any other requirements to be met?
assistant
I would like to return in the afternoon.
user
Do you have any class preference?
assistant
No.
user
Sorry, no flights found with your requested details.
assistant
No problem, thanks for your information.
user
Thank you for reaching us.
assistant