Hello.
user
Hello, how can I assist you?
assistant
Can you please help me to book a flight from PHL to IAD?
user
Can I have your journey dates?
assistant
Sure, I want to travel on July 5 and need to return on July 7.
user
Do you need any connection limit?
assistant
I need a direct flight.
user
Do you have any other specifications?
assistant
No.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Ok, no problem.
user
May I know your name?
assistant
I am Dennis Wilson.
user
Thank you for choosing us.
assistant
Thank you.
user