You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to attend by cousin's marriage in LAX, could you please help me in booking a flight ticket from ATL?

ASSISTANT: Can you please tell your travel dates?

USER: My travel dates are 12/25 and 12/27.

ASSISTANT: There is a flight-1015 with connection 1 and price 200 of UA airline, is it fine for you?

USER: Please proceed with my name Dorothy Thomas.

ASSISTANT: Your reservation is done, have a happy flight.

USER: Thanks for your help and nice service.

ASSISTANT: It's my pleasure Dorothy Thomas.