You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Ronald Hernandez. I want to visit Phoenix to meet my family on this festival, so can you please help me in booking a ticket from LGA?

ASSISTANT: Sure, can I know your travel dates?

USER: My travelling dates are from 04/09 to 04/11. As I want to meet my friend in the middle of trip, so please make sure that the connection is 1.

ASSISTANT: Ok. Can I know your destination airport code?

USER: The destination airport code is PHX.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: Sorry to say that there are no flights found matching your details.

USER: That's fine.I will find other way to travel. Thank you for your time.

ASSISTANT: You are welcome.