Hello.
user
Hello, how can I aid you?
assistant
Can you aid me to book a flight ticket from DEN to LGA?
user
Please provide your journey dates.
assistant
My trip dates are Nov 12 and Nov 14 respectively.
user
Do you need any other specifications?
assistant
I prefer for connecting flight preferences.
user
May I know your name?
assistant
Ryan Green here.
user
Sorry to inform you that there are no flights available on your routes.
assistant
Thank you for the help.
user
Thank you for choosing us.
assistant