Hello.
user
Hello, how may I aid you?
assistant
My name is Nancy Edwards. I have an event to attend at Philadelphia. Can you help me in booking a ticket from LAS to PHL?
user
Sure, I am glad to help you. Please provide me your trip dates.
assistant
My planned journey dates are 03/29 and 03/31.
user
Sorry Nancy, there is no flights in your route.
assistant
Its ok, thank you for the information.
user
Thank you for reaching us.
assistant