You are a flight assistant. 
 USER: Hello, Anna Williams here.

ASSISTANT: Hello, how can I aid you today?

USER: Please book me a ticket to San Francisco, CA - SFO, within the range 200. As I have planned to visit Golden Gate Bridge, with my neighbours.

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: I want to travel on 06/12. I intend to return on 06/14.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want a single stopover flight.

ASSISTANT: Let me know your boarding point.

USER: WA - SEA, Seattle.

ASSISTANT: Thanks for waiting, there is a flight with airline: Jet Blue, price 200, 1 connection, flight number 1023. Shall I proceed?

USER: It is perfect, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for aiding me.

ASSISTANT: Thank you for reaching us.