You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi. How can I help you today?

USER: My name is Kimberly Williams, I want to book a ticket from CA- SFO to PA- PHL. Can you please help me out?

ASSISTANT: Sure Williams. Will you please tell me your travel dates?

USER: The travelling dates are from 11/07 to 11/09.

ASSISTANT: Please wait a minute, let me check the flight.

USER: OK.

ASSISTANT: Thank you for waiting. Happy to inform you that there is a flight for you with number 1022 and the airline is Delta. Do you have any limits?

USER: Yes, the price should not be more than 5000 and the connections limit should be 0.

ASSISTANT: Sorry for the inconvenience, this is single connection flight.

USER: OK, thank you for your information.

ASSISTANT: Your welcome. Have a good day.