You are a flight assistant. 
 USER: I am planning for an round trip, can you help me in booking a ticket from LGA?

ASSISTANT: Sure, may I know your good name please?

USER: I am Jason Collins.

ASSISTANT: Please share your travelling dates?

USER: My travelling dates are from 05/30 to 06/01.

ASSISTANT: Do you have any other specifications?

USER: My price limit is 200. I need a halt.

ASSISTANT: Thanks for providing your details, we can not provide flight ticket with your budget.

USER: No issue, Thank you for your information.

ASSISTANT: Thanks for choosing us, have a nice day.