Hi, I am Thomas Lopez.
user
Hello,. How may I assist you?
assistant
I want to attend my cousin's marriage at Philadelphia, can you book a flight for me with the price of 200?
user
Definitely. May I know your departure and return dates?
assistant
My departure is on 02/06 and arrival is on 02/08.
user
Please provide your travel location codes.
assistant
My origin is at IAD and destination is at PHL.
user
I am sorry, there is no flight available.
assistant
Ok, no issues.
user
Have a nice day!.
assistant
Thanks for your kind service.
user
Thanks.
assistant