Hello.
user
Hello, how may I be there for you?
assistant
Can you aid me to book a flight ticket from DEN to PHL?
user
Sure, when are you planning to make your trip?
assistant
My trip dates are Aug 4 and Aug 6 respectively.
user
How many connections do you need?
assistant
I prefer for single connecting flight.
user
Do you have any preferences?
assistant
My depart time is in the evening.
user
May I know your name?
assistant
Steven Campbell here.
user
Ok, please allow me few minutes to check the availability and get back to you.
assistant
Sure.
user
Thanks for waiting, we regret to inform you that currently there are no flights going on your way.
assistant
Thank you for the help.
user
Thank you for choosing us.
assistant