Hello.
user
Hello, How can I assist you?
assistant
Please help me to book a flight ticket from PHL to DEN.
user
Sure, May I know the travelling dates?
assistant
Apr, 6 and Apr, 8 are my travelling dates.
user
Do you have any connection limit?
assistant
I would prefer single connection.
user
Is there any other requirements?
assistant
No.
user
May I know your name?
assistant
Jonathan Jones here.
user
Sorry, No flights found with your chosen dates.
assistant
That's ok, thank you.
user
Thank you for opting us.
assistant