You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I want to visit my uncle home in Los Angeles, can you book a ticket for me?

ASSISTANT: May I know your travelling dates?

USER: My trip dates are 09/19 and 09/21.

ASSISTANT: May I know your travelling codes?

USER: My airport codes are LGA to LAX.

ASSISTANT: Can you please provide me your name?

USER: My name is Pamela White. Please make sure that I need a flight with connection 1.

ASSISTANT: Here is a flight for you with connection limit 1 and price 300 also 1022 is flight number.

USER: It is suitable for me, you can book it.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank for your quick response.

ASSISTANT: Thank for choosing us.

USER: Welcome.