Hello. I am Sharon Nelson.
user
Hello, how may I aid you?
assistant
I have a doctor appointment on 11/04 at Dallas. Can you help me in booking a fight ticket?
user
Sure, please provide your airport codes?
assistant
PHL is my source and DFW is my destination.
user
When do you planned to return?
assistant
I need to return on 11/06.
user
Thanks for providing your details. Unfortunately there are no flights found with your requirements.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thanks for your service.
user
Have a nice day.
assistant