You are a flight assistant. 
 USER: Hello. I am Jason Smith.

ASSISTANT: Hello, how can I guide you for today?

USER: I want to attend my friend's wedding in New York. Can you book a ticket from AUS to LGA?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I want to fly on 07/19 and 07/21.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: I am looking for a flight with 1 connection.

ASSISTANT: Sorry, there is no connecting flights on your requested route.

USER: That's ok. Anyways, thank you for your help.

ASSISTANT: Thank you for contacting us, have a nice day.