You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Gregory Rodriguez.

ASSISTANT: Gregory, how may I help you?

USER: Can you please book a flight ticket from CLT to LGA?

ASSISTANT: Sure, please share your trip dates.

USER: Sure, I need to travel on dates of 05/24 and 05/26.

ASSISTANT: Please hold on for a moment.

USER: Sure, take your time.

ASSISTANT: Delta airlines with flight 1016 is providing service with 1 connection and ticket costs you 300.

USER: Make sure my price limit is 200.

ASSISTANT: Let me check. Sorry, no flight is available with ticket fare 200.

USER: Ok no problem, thank you for your services.

ASSISTANT: Thank you for choosing us.