You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I have a meeting to attend at Detroit. Can you help me in booking a ticket from JFK to DTW?

ASSISTANT: May I know your journey dates please?

USER: I would like to travel on dates 06/02 and 06/04.

ASSISTANT: May I know your good name please?

USER: My name is Mary Green.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: UA airlines with flight number 1017 is available for you.

USER: Please book the ticket.

ASSISTANT: Your ticket has been reserved successfully.

USER: Thank you for your assistance.

ASSISTANT: You are welcome.