You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Katherine Harris here, I want to travel from DTW to JFK, can you please help me to book a ticket?

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

USER: Ok, my dates of journey is from 02/27 to 02/29 to reach my destination.

ASSISTANT: Please give me a minute.

USER: Sure, take your time.

ASSISTANT: Harris, I found a flight with AA airlines available with price 400. Shall I book the ticket for you?

USER: Ok, please proceed with this booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1009.

USER: Thank you for your help in reserving my ticket.

ASSISTANT: Thank you for reaching us.