You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: My name is Gary Hill, can you please book me a plane ticket from DTW to OAK?

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my travelling dates are from 08/07 to 08/09.

ASSISTANT: Hawaiian airlines are having a flight with travel charge of 100, shall I proceed booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with flight-1006, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.