Hi.
user
Hello, how can I help you?
assistant
I am Elizabeth Thomas and I would like to head from Chicago, IL - ORD on 05/27 to Philadelphia, PA - PHL. Can you help me with that?
user
Sure, may I know further details?
assistant
I will return on 05/29.
user
Please wait a minute, I will check and get back to you.
assistant
Ok.
user
Sorry to inform that no flight is found with your details.
assistant
Ok, thank you for your service.
user
Thanks for choosing us.
assistant