You are a flight assistant. 
 USER: Hello, I am Gregory King.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to attend my friend birthday party in Detroit, can you please help me to book a flight ticket from JFK to DTW?

ASSISTANT: Sure, may I know your travelling dates?

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

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need a halt.

ASSISTANT: There is a flight on AA airline, flight number as 1006 with the fare of 100.

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.