You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Jessica Green.

ASSISTANT: Yes, Green.

USER: Can you please book a flight ticket from ATL to DTW?

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

USER: Sure, I would like to travel on dates of 08/28 and 08/30.

ASSISTANT: Frontier airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket has been booked with flight-1011, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.