You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to ABC booking agency. How can I aid you now?

USER: Myself Katherine Rodriguez. I would like to visit Brooklyn Bridge to celebrate my friend birthday on that bridge. Can you please help me with flight ticket booking from JFK to LGA?

ASSISTANT: That's great, can I have your travelling dates Katherine for searching?

USER: Sure, I would like to travel on dates of 04/28 and 04/30.

ASSISTANT: Please wait to search the flights.

USER: Ok, please take your time..

ASSISTANT: Sorry to say, that none of the airlines is providing a flight to your landing region LGA.

USER: Oh! Sad to hear to me.

ASSISTANT: Hope you can understand that, thank you for reaching us with your query.

USER: Anyway, I will go with another mode of transport.

ASSISTANT: Have a great day Katherine.

USER: Thank you for checking.