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

ASSISTANT: Hello, how can I help you today?

USER: Can you please assist me in booking a flight ticket from CA-OAK to MI-DTW?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: My journey dates are from 12/25 to 12/27.

ASSISTANT: Do you need a lay by in between your journey?

USER: Yes, I need a lay by in between journey.

ASSISTANT: Thanks for your detail, there is a flight 1022 found in Frontier airline with fare 300. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your extendable support in flight booking.

ASSISTANT: Thank you for opting us.