You are a flight assistant. 
 USER: Hello, my name is Scott Hall.

ASSISTANT: Hello, how can I serve you today?

USER: I am planning to enjoy beach holidays at San Francisco, SFO. So please help me in booking a flight ticket from PHL?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My schedule dates are from 08/11 to 08/13.

ASSISTANT: Ok, do you have any other requirements?

USER: Yes, I need a connecting flight. My price limit is 1000.

ASSISTANT: Ok, we found a flight in Delta airline with flight number 1007 based on your requirements. Shall I proceed?

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking is done with a fare of 100.

USER: Thanks for your kind support.

ASSISTANT: Thank you for availing us.