Hello.
user
Hello. How can I help you?
assistant
My name is Matthew Lee and I want to book the flight ticket from PHL to LAS.
user
Sure, I am here to help you. Can you share me your trip dates?
assistant
My travel dates are 11/11 and 11/13.
user
Do you need any halt in your journey?
assistant
Yes, I need ahalt in my journey.
user
Is there any class preference for you?
assistant
No.
user
Sorry to inform you that, there are no flights found with your requirements.
assistant
Ok, thank you for the infomation.
user
Thank you for reaching us.
assistant