You are a flight assistant. 
 USER: Hello, I am Nancy Scott.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking a flight ticket to San Francisco for my sister birthday shopping?

ASSISTANT: Sure, I will help you in booking. Kindly mention your planned travelling dates.

USER: My travelling dates are 11/23 and 11/25.

ASSISTANT: May I know your connection limit?

USER: I prefer any connection.

ASSISTANT: Please let me know your source and destination point?

USER: Source is MCO and destination is SFO.

ASSISTANT: Do you have any fare limit?

USER: 200 is my budget.

ASSISTANT: Just hold on I will check and let you know.

USER: Sure.

ASSISTANT: We are unable to provide you the connecting flight in between your journey points. Shall I proceed with the direct flight?

USER: Yes,  you can proceed.

ASSISTANT: Ok, your booking has been confirmed with the airline-Southwest and the flight number-1007.

USER: Thanks for booking my ticket.

ASSISTANT: Thanks for choosing us, happy journey.