Hello.
user
Hello. How can I help you?
assistant
Can you please help me in booking my flight ticket from DEN to SFO?
user
Your travelling dates please?
assistant
My travelling dates are Apr 5 to 7.
user
May I know your connection limit please?
assistant
I prefer single connecting flight.
user
Do you have any other specifications?
assistant
I want to return in afternoon flight.
user
May I know your name please?
assistant
My name is Kathleen Jones.
user
I am sorry no flights found on your route.
assistant
Thanks for the information.
user
Thank you for choosing us.
assistant