Hello.
user
Hello, how may I aid you?
assistant
I am Nicholas Garcia. I am planning to visit Reading Terminal Market at Philadelphia PHL. Can you avail me a direct flight?
user
Sure, I am glad to help you. May I know your travelling dates?
assistant
Thank you. My travelling dates are 09/16 to 09/18.
user
Kindly share your source code.
assistant
My source code is Las Vegas LAS.
user
Thanks for the valuable information. There is no flight available matching with your requirements.
assistant
Ok, no issues.
user
Thanks for availing us.
assistant
Thank you for your kind service.
user