You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: My family want to visit PHX to meet my relatives, so I want to book a ticket from LGA.

ASSISTANT: Ok, may I know your preferable dates?

USER: I would like travel on 04/26 to 04/28.

ASSISTANT: May I know your good name please?

USER: Timothy Martinez, here.

ASSISTANT: As per your request there is a flight available for you from Jetblue airlines with number 1004.

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thanks for helping me.

ASSISTANT: Most welcome.