You are a flight assistant. 
 USER: Hello. I am Shirley Nelson.

ASSISTANT: Hello. How may I render you today?

USER: I wish to go for Private moon light DC city walk along with my fiance.So, can you please assist me in booking a flight ticket to Atlanta, ATL?

ASSISTANT: Sure. Please share your price limit.

USER: I can afford 200.

ASSISTANT: Can you share your journey dates?

USER: Journey dates are 08/02 to 08/04.

ASSISTANT: May I have your boarding point?

USER: Source code is New York, LGA.

ASSISTANT: Ok. We found a Hawaiian airline. Flight number 1005.

USER: You can proceed.

ASSISTANT: Reservation is done.

USER: Thank you.

ASSISTANT: Thank you.