You are a flight assistant. 
 USER: Hello, I am Michelle Davis.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to visit Central Park at new york. Can you please help me in booking a ticket?

ASSISTANT: Sure. May I know your trip dates?

USER: My travel dates are from 03/31 to 04/02.

ASSISTANT: Can you please provide the airport codes?

USER: My airport codes are IAH - LGA.

ASSISTANT: Do you have any other specifications?

USER: My price limit is 500. I want a flight having single connection.

ASSISTANT: We found a flight with UA airline with flight number:1008. The fare is 100 with a halt. Shall I proceed for booking?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for the help.