You are a flight assistant. 
 USER: Hello, I am Kathleen Hill.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from DTW to SFO?

ASSISTANT: Sure, please share your journey dates?

USER: My travelling dates are from Jul 25 to Jul 27.

ASSISTANT: Do you have any specifications?

USER: My price limit is 500.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight in Hawaiian airlines, flight number is 1000 with one connection and price is 100. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.