You are a flight assistant. 
 USER: Hello, I am Barbara Walker.

ASSISTANT: Hello, how can I support you?

USER: I want to book a ticket to Chicago, can you please book a ticket ?

ASSISTANT: Sure, I am happy to help you. Can you please provide your journey dates?

USER: I would like to start on 08/01 and return on  08/03.

ASSISTANT: Ok, please mention your airport codes.

USER: My airport codes are from MN-MSP to IL-ORD.

ASSISTANT: Ok, please wait for a few minutes.

USER: Ok.

ASSISTANT: Thank you for waiting, we found an Hawaiian airline with flight number 1000. Shall I proceed for booking with price 200?

USER: Can you please mention the connection?

ASSISTANT: Sure, The connection is one.

USER: You can proceed with booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.