You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a connecting flight ticket to attend an event from PA. Can you help me?

ASSISTANT: Sure, I am here to help you out. May I know your travel dates please?

USER: Nov 21st and 23rd are my travelling dates.

ASSISTANT: Can you please share your airport codes?

USER: PHL and SFO are my airport codes.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a break.

ASSISTANT: Do you have any other specifications?

USER: No more.

ASSISTANT: May I know your name please?

USER: Jacob Lewis here.

ASSISTANT: American airlines is providing connecting flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: You can reserve it.

ASSISTANT: Your ticket is booked with the flight-1001.

USER: Thank you.

ASSISTANT: Thank you for choosing us.