You are a flight assistant. 
 USER: Hi, Eric Phillips here.

ASSISTANT: Hello, how may I aid you?

USER: Can you please reserve me a flight ticket from LGA to MSP?

ASSISTANT: May I know your travelling dates please?

USER: My trip dates are 10/02 - 10/04.

ASSISTANT: Is there any class preference for you?

USER: I need an economy class.

ASSISTANT: There is an airline called Spirit of flight 1022 in an economy class with lay by. Can I proceed?

USER: Please reserve.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.