Hi.
user
Hello. How can I assist you today?
assistant
My name is Margaret Lopez. I am looking for a connecting flight from PHL to LAX, can you help me to book a flight ticket?
user
Sure, can you please share your travel dates?
assistant
Ok, my travelling dates are from 11/29 to 12/01.
user
Let me check for the availability of flight.
assistant
Ok, take your time.
user
Margaret, I am sorry to inform you that there is no flight available at your requested dates.
assistant
Ok, no problem. Thank you for your help.
user
Thank you for contacting us, have a great day.
assistant