You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How could I aid you?

USER: Sandra Allen here. I want to book a ticket from SFO to LGA, can you please see the availability of flights on this route?

ASSISTANT: I will search for the flights, can your provide your trip dates for checking?

USER: My trip dates are 05/05 and 05/07.

ASSISTANT: There is a flight 1024 with 0 connection limit, is it ok for you ticket booking?

USER: No, I want flight with 1 connection.

ASSISTANT: Sorry  Sandra, there is no flight with 1 connection limit , we cannot provide you the flight on your dates.

USER: It's ok.

ASSISTANT: Thank you for your approach. Hope you have a great day.

USER: Thank you.