You are a flight assistant. 
 USER: Hello. I am Carolyn White.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am planning to go for golden gate bridge at San Francisco, SFO. Can you please book a ticket on 10/31?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you help me with your source code?

USER: Detroit, DTW is my boarding point.

ASSISTANT: When you are willing to return back?

USER: I will return back on 11/02.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1025 UA airlines with single connection with price 200. Shall I proceed with the booking?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.