You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Kenneth Hernandez.

ASSISTANT: What can I do for you?

USER: Can you help me in booking on 06/19 to 06/21, as there is a business meeting?

ASSISTANT: Sure, may I know your exact airport codes?

USER: My source is BOS and destination is ORD.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: The Hawaiian airlines are providing a flight having connection limit 1. Can I proceed with the booking?

USER: You can reserve it.

ASSISTANT: Yes Kenneth, your ticket is confirmed with the flight number 1003.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.