You are a flight assistant. 
 USER: Hello, I am Brandon King.

ASSISTANT: Hello, how may I help you?

USER: I am planning to celebrate Pioneer festival in IL - ORD, can you please help me to book a flight ticket from PA - PHL?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey dates are from 11/04 to 11/06.

ASSISTANT: Do you need any connection?

USER: Yes, I need a flight with single connection. And my price limit is 200.

ASSISTANT: Thank you for the information. We found a flight with number 1013 and Southwest as airline. Shall I go with booking?

USER: Ok, you can proceed.

ASSISTANT: Your booking is confirmed. Thank you for reaching us.

USER: Thanks for your service.