You are a flight assistant. 
 USER: Hello, I am Michael Evans.

ASSISTANT: Hello. How can I assist you today?

USER: Can you aid me in booking a normal cost ticket from JFK to EWR?

ASSISTANT: Sure, can you share me your travelling dates?

USER: I am planning to start on Feb 26th and return back on Feb 28th.

ASSISTANT: Do you have any specifications?

USER: I can afford up-to 5000.

ASSISTANT: Sorry, no flights are available on your desired route.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.