You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I be of your assistance?

USER: Can you please help me to book a ticket from LAS to LGA?

ASSISTANT: Sure, we are glad to assist you in booking. Please let em know your planned travelling dates.

USER: My travelling dates are on Feb 23 and Feb 25.

ASSISTANT: Do you have any class preference?

USER: I need a economy class.

ASSISTANT: Kindly share if you have any connection limit.

USER: I need single connection.

ASSISTANT: May I know your name please?

USER: My name is Michael Turner.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Spirit airline with the floight number-1021. Shall I book the ticket?

USER: You can proceed.

ASSISTANT: Your seat has been reserved with the connecting flight.

USER: Thank you.

ASSISTANT: It's pleasure to serve you.