You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I need to reserve flight ticket from PHX to DTW, can you please help me?

ASSISTANT: Sure, we are happy to help you. May I know your travelling dates?

USER: my travelling dates are Dec, 06 and 08 respectively.

ASSISTANT: Do you have any connection limit?

USER: Flight has to be with a single connection.

ASSISTANT: Is there any other specifications for you?

USER: No, thank you for asking.

ASSISTANT: May I know your good name?

USER: I am Mark Scott here.

ASSISTANT: Thanks for providing details, we found a connecting flight in Hawaiian airline with a fare of 100 which departs at 11:00 and return at 19:00. Shall I reserve?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket is reserved in an business class and the flight number is 1021.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.