You are a flight assistant. 
 USER: Hi, I'm Helen Lewis.

ASSISTANT: Hello, how can I help you now?

USER: I'm planning to shoot my upcoming short film in ORD, can you please book me a ticket from SFO?

ASSISTANT: That's nice, I will help you with that. Can you please provide me the travelling dates of your journey?

USER: Sure, I want to fly here on 06/17 and fly back on 06/19.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, there is a flight with 1 connection limit and the price is 100. Shall I proceed with this booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked with the flight 1000 with the Spirit airline.

USER: Thank you so much for booking.

ASSISTANT: Thank you for approaching us, have a nice day.