You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have to attend a birthday party in Houston, can you book the ticket?

ASSISTANT: Sure, may I know your travelling details?

USER: My location codes are from JFK to IAH. My dates are from 11/19 till 11/21.

ASSISTANT: Ok, can I know your name?

USER: Myself Stephen Baker.

ASSISTANT: Yes Baker, I found a flight-1002 with AA airlines, can I proceed?

USER: Ok, please proceed it.

ASSISTANT: Yes, your ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a safe journey.