You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I render you?

USER: I want to book a flight ticket from Chicago IL-ORD to New York NY- EWR.

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: Can you please help me with your journey dates?

USER: My trip dates are 05/28 and 05/30.

ASSISTANT: Ok, do you need any other preferences?

USER: Yes, I need a way station in between my journey.

ASSISTANT: We have a connecting flight from Hawaiian airline with price 100. Shall I proceed?

USER: Please reserve it.

ASSISTANT: Please help me with your name to proceed further.

USER: I am Mary Martin.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for availing us.