You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can we help you?

USER: Can you help me in booking my flight ticket from JFK to LGA?

ASSISTANT: Sure, may I know your trip dates?

USER: My preferable journey dates are May 07 and May 09.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer connecting flight for this trip.

ASSISTANT: Could you help me with your name please?

USER: My name is Edward Wright.

ASSISTANT: Sorry, there is no flight available for the mentioned dates.

USER: Ok, not an issue. Thank you for providing information.

ASSISTANT: Thank you for reaching us.