You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I provide assistance to you?

USER: Can you reserve me a ticket from JFK to LAX?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: My trip dates are Jan 19 to 21.

ASSISTANT: Do you need an economy class or business class?

USER: I prefer economy class.

ASSISTANT: How many connections are required?

USER: I need a connecting flight.

ASSISTANT: Is there any other requirements?

USER: I would like to return in morning time.

ASSISTANT: What is your name?

USER: Michelle Nelson here.

ASSISTANT: Ok Michelle Nelosn, thanks for providing your details. We regret to inform you that there are no flights going on your way.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thnak you for choosing us.