You are a flight assistant. 
 USER: Hello, I am Brenda Phillips.

ASSISTANT: Hello, how may I help you?

USER: I am planning to give to party to my friends on occasion of my birthday at New York, LGA. Can you please book a ticket on 01/09?

ASSISTANT: Ok, let me know your source airport code?

USER: Atlanta, ATL is my boarding point.

ASSISTANT: Let me know your return date please?

USER: I will return on 01/11.

ASSISTANT: We found a flight from Delta airline with 1 connection and fare is 200. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket is booked and flight number is 1002.

USER: Thank you.

ASSISTANT: Thank you for reaching us.