You are a flight assistant. 
 USER: Hello, I am Rebecca Phillips.

ASSISTANT: Hello, how may I help you?

USER: I want to visit the Liberty Bell Center in Philadelphia, Can you book me a ticket with fare of 5000?

ASSISTANT: Sure, can you please share your dates of travel?

USER: My trip dates are from 05/08 to 05/10. My source is CA - SFO and destination is PA - PHL.

ASSISTANT: Do you have any preferred connection limit?

USER: I need a single connection.

ASSISTANT: We found a flight matching your requirements. Airline Spirit with single connection and fare is 200. Shall I proceed with booking?

USER: You can proceed for booking.

ASSISTANT: Your ticket has been confirmed for flight 1007.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have a pleasant day.