You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you book a ticket for me?

ASSISTANT: Sure,I am happy to help you.May I know your details?

USER: My airport codes are EWR and ATL.

ASSISTANT: Can you tell me your travelling dates?

USER: It's from 03/21 to 03/23.

ASSISTANT: As per your requirement I found a ticket for you.The price is 100,with connection 1 and flight number is 1019. Is it OK for you?

USER: Yes OK.

ASSISTANT: May I know your name please? OK,I conformed your ticket successfully.

USER: I'm Amy Hernandez. Thank you for your help.

ASSISTANT: Thank you.