You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Ronald Garcia here.

ASSISTANT: How may I help you?

USER: I need to attend a meeting New York, can you please help me in booking a flight ticket from AUS to LGA?

ASSISTANT: Ok, please provide your trip dates to go.

USER: Sure, I would like to travel on the dates 06/16 to 06/20.

ASSISTANT: Wait a moment.

USER: Ok, take your time.

ASSISTANT: Can you recheck your travelling dates, for the confirmation?

USER: Ok, my trip dates are 06/16 to 06/18.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Sorry to inform, there is no flight available on single connection.

USER: That's ok, no problem. I will check out with another airlines. Thank you for the information.

ASSISTANT: Ok, thanks for reaching us.