You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how do I assist you?

USER: I am planning a holiday trip to new York city with my family. Can you help me to do the reservation?

ASSISTANT: Sure, could you give your journey dates?

USER: Dates are 03/09 and 03/11.

ASSISTANT: May I know your name, please?

USER: Andrew Nelson here.

ASSISTANT: Let me know your boarding and landing points?

USER: My airport codes are ATL-LGA.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight of Delta airline, flight number as 1015 with 1 connection and 100 price. May I proceed for ticket reservation?

USER: Yes, You can.

ASSISTANT: Your booking has been done.

USER: Thank you, You have done a good job.

ASSISTANT: We are happy to have you as customer, thank you for reaching us.