You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Stephanie Carter.

ASSISTANT: Nice to meet you Stephanie.

USER: I am planning to book a ticket to attend a meeting at SFO. Can you please help me out to book a ticket from OAK?

ASSISTANT: Sure, tell me your travel dates please?

USER: I am planning to travel on Sept 9 and return back on Sept 11.

ASSISTANT: Do you have any connection limit?

USER: No, I don't have any connection limit.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your patience. I have found UA airlines which flies with one connection.

USER: That's perfect, you can proceed the booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1023.

USER: Thank you for your service.

ASSISTANT: Thank you.