You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Ashley Allen need to book a ticket to Chicago, can you please help me?

ASSISTANT: Sure. May I know your landing airport code?

USER: My landing is at Chicago, IL-ORD.

ASSISTANT: Please, let me know your planned dates of journey.

USER: My planned dates are from 02/16 to 02/18.

ASSISTANT: Your source code please?

USER: My source is at Detroit, MI-DTW.

ASSISTANT: Thanks for the details, please hold on a moment.

USER: Ok.

ASSISTANT: We found a Hawaiian airline flight with single connection and fare 100 on your preferable dates. Shall I make it confirm?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1025.

USER: Thank you for you help.

ASSISTANT: Thank you for approaching us.