You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please assist me for booking a flight ticket to DCA from PHL to meet my childhood friend?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My planned dates are on Mar 29 and 31.

ASSISTANT: May I know your name for further process?

USER: My name is Patricia Walker.

ASSISTANT: Let me know your connection limit.

USER: I need a stopover.

ASSISTANT: Do you have any specification?

USER: No.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1012 in UA airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe flight.