You are a flight assistant. 
 USER: Hi. I am Jerry Collins.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from ORD to LAS?

ASSISTANT: Sure, when are you planning to start and return on?

USER: I am planning to start my journey on Mar 4th and return on Mar 6th.

ASSISTANT: Do you need a whistle stop in between your journey?

USER: I need a whistle stop in between my journey.

ASSISTANT: Do you have preference with the class?

USER: No, I don't have any class preference.

ASSISTANT: May I know your depart and return time?

USER: The depart time should be evening.

ASSISTANT: Thank you for your details, there is a connecting flight 1027 in class economy. Shall I proceed?

USER: Please reserve it.

ASSISTANT: Your ticket has been reserved with the evening flight while boarding.

USER: Thank you.

ASSISTANT: The airline is Jet Blue with low cost airline. Thank you for opting us.