You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I provide assistance to you?

USER: I am Eric Walker. I need to book a flight ticket from NY-LGA, Can you help me for booking a flight ticket please?

ASSISTANT: Sure, we are here to help you. May I know your landing point?

USER: Landing point is NV-LAS.

ASSISTANT: Could you please let me know your journey dates?

USER: I would like to travel on 11/15 to 11/17.

ASSISTANT: Please mention, if you have any specifications?

USER: I need a single stop over.

ASSISTANT: Thanks for sharing your details.

USER: Price limit should not exceed 200.

ASSISTANT: We are gleeful to inform you that, Frontier airline flight with single connection and price 100 was available on your dates. Shall I proceed?

USER: Yes, proceed please.

ASSISTANT: Your booking has been done.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.