You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to go to SFO for my training. Can you book my ticket from JFK?

ASSISTANT: Ok, may I know your source code?

USER: My source code is JFK.

ASSISTANT: Can you please mention your travelling dates?

USER: My travelling dates are from 05/14 to 05/16.

ASSISTANT: May I know your name?

USER: Myself Rachel Hernandez.

ASSISTANT: Here is a flight with 1 connection and 1000 as flight number with Hawaiian airline.

USER: Please proceed.

ASSISTANT: Shall I proceed? Ok, your ticket has been booked. Thank you for reaching us.