Hello.
user
Hello, how may I help you today?
assistant
I would like to visit Philadelphia to meet my best friend, can you help me to book a flight ticket from LAS to PHL?
user
Sure, could I have your trip dates, please?
assistant
My travel dates are 02 to 04 of July.
user
Do you have any preferences?
assistant
I need a direct flight.
user
On what name, do I need to reserve the ticket?
assistant
I am Dorothy Rodriguez.
user
Sorry, no flights are available as per your requirements.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for opting us.
assistant