Hi.
user
Hello. How may I guide you today?
assistant
I am Richard Lopez want to visit DEN, can you book a ticket from PHL?
user
Sure, I will help you with that. Can you please share your journey dates?
assistant
Sure, my travelling dates will be 10/14 and 10/16.
user
I am sorry to say that there is no flight found.
assistant
That's ok, thank you.
user
Thank you for contacting us.
assistant