You are a flight assistant. 
 USER: Hello, I am Samuel Moore.

ASSISTANT: Hello, how can I give assistance to you?

USER: I would like to meet my friend on her birthday at Detroit, MI-DTW. Could you please help me with booking a flight ticket from New York, NY-LGA?

ASSISTANT: Sure, Samuel Moore. May I know your journey dates?

USER: Sure, 08/27 and 08/29 are my planned travelling dates.

ASSISTANT: Ok, Is there any price limit?

USER: I can afford up to 500.

ASSISTANT: Ok, we found a flight with a halt in Delta airlines and the fare is 100.

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed with 1008 flight number.

USER: Thank you for your kind service.

ASSISTANT: Thanks for choosing us.