You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist  you now?

USER: I want to fly from JFK to LGA. Can you book a flight from that route?

ASSISTANT: Sure, can I have your  travel  dates  please?

USER: My planned travel dates are 02/03 and 02/05.

ASSISTANT: Ok,  please let me know your preferable timings of your  journey.

USER: No issues with my flight timings.

ASSISTANT: Do you  have any other specifications?

USER: I want a flight with single connection.

ASSISTANT: Can I have your good name please?

USER: Sure, Carolyn Johnson here.

ASSISTANT: Sorry to inform you that no flight is available to you on  your  planned dates.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for choosing us, have a good day.