Hello, I am Carol Hall.
user
Hello, how may I support you today?
assistant
I would like to celebrate the brother's birthday in Philadelphia with my sister. Could you please help me in booking a flight ticket?
user
Sure, please share your travelling dates?
assistant
My depart will be on 12/13 and arrival on 12/15.
user
Help me with airport codes?
assistant
My source code is WA-SEA and destination code is PA-PHL.
user
Do you have any other specifications?
assistant
Yes, I need a halt. I can afford upto 200.
user
Sorry to say that no flights are available with your preferable price.
assistant
Ok, no issues. Thank you for your service.
user
Thanks for opting us.
assistant