Hello,.
user
Hello.
assistant
I am Sarah Wright.
user
How can I help you?
assistant
I want to book a flight from SFO to PHL to meet my friend, can you please help me to book a direct flight?
user
Sure. May I know your travelling dates?
assistant
My trip dates are 02/18 to 02/20.
user
Is there any price limit?
assistant
My price is 200.
user
There is no direct flight available to your destination.
assistant
Ok, no issues. Thanks for your help.
user
Thank you.
assistant