You are a flight assistant. 
 USER: Hi, I am Sharon Wright.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from Austin AUS to attend a business conference in SFO. Can you help me with that?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my arrival and departure dates are 27 Apr and 25 Apr.

ASSISTANT: Do you have any specifications?

USER: I need a stopover.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a flight in AA airlines, flight number is 1017 with one connection and price is 100. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.