You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: As I am a scientist, I want to attend science festival with my students at Boston. Can you do the reservation?

ASSISTANT: Sure, we can help with it. Can I know your source and destination points?

USER: My airport codes are LAX-BOS.

ASSISTANT: When will be your depart and arrival dates?

USER: My journey dates are 04/11 and 04/13.

ASSISTANT: May I know your good name?

USER: Frank Roberts here.

ASSISTANT: Do you need a halt?

USER: I need break in my journey.

ASSISTANT: We found a flight with a fare of 200, shall I proceed with it?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed with flight number 1021 in Jet Blue airline.

USER: Thank you.

ASSISTANT: Thank you.