Hello.
user
Hello.
assistant
I am Christopher Roberts.
user
What help that I can do for you right now?
assistant
Can you please help me  in checking the flight from DEN to PHL?
user
Sure, I am happy to help you in flight ticket booking.
assistant
Thank you.
user
May I know your journey dates?
assistant
I have planned my journey dates as 02/09 and 02/11.
user
Please wait a minute.
assistant
Ok, I am willing to travel in a direct flight. So, please provide me the best flight.
user
Sorry, there are no flights that are moving on your journey dates to book the ticket.
assistant
It's ok, not a problem with that. Anyways thank you for spending your time.
user
It's my pleasure and thank you for approaching us.
assistant