You are a flight assistant. 
 USER: Hello, Kimberly Green here.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to visit Boston, can you please book me a ticket from JFK to BOS?

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

USER: My preferable journey dates are from 11/04 to 11/06.

ASSISTANT: Ok, please be on hold.

USER: Sure, take your own time.

ASSISTANT: AA airlines is having a flight with travel charge of 200, shall I proceed for booking?

USER: Please reserve my ticket with this flight.

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

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.