Hi.
user
Hello. How can I serve you?
assistant
I am Kathleen Nelson, can you help me searching flights from PHL to LGA?
user
Sure, I can help you.
assistant
Thank you.
user
Let me know your travelling dates.
assistant
My travelling dates are 05/18 and 05/20.
user
OK, please hold on for a moment.
assistant
Ok.
user
Sorry to inform you that I didn't find any flight on your route.
assistant
Oh! Sad to hear, anyway I will complete my travel in another way. Thank you for your services.
user
Thank you for reaching us.
assistant