Hello.
user
Hello, how may I help you today?
assistant
My name is Richard Garcia, I want to book a flight on 09/08 to attend a meeting. Can you book a connecting flight for me?
user
Sure, may I know your source and destination?
assistant
I will fly from WA-SEA to PA-PHL.
user
Ok, on which date you want to return?
assistant
I will return on 09/10.
user
Sorry, there are no flights found with your given details.
assistant
Thank you for the information.
user
Thank you.
assistant