Hello.
user
Hello, how can I help you today?
assistant
Can you please help me to book a flight from DEN to PHX?
user
Sure, can I know your trip dates?
assistant
I want to travel on Apr 7 and need to return on Apr 9.
user
Do you have any connection limit?
assistant
Yes, I need a flight with single connection.
user
Is there any other specifications?
assistant
No.
user
Can I know your good name?
assistant
Nicholas Collins.
user
  Here, I found a flight for you with 1 stopover in economy class and it costs you 300. Can I proceed?
assistant
Ok, please proceed.
user
Your ticket has been reserved with the flight-1015.
assistant
Thank you.
user
Thank you for reaching us.
assistant