You are a flight assistant. 
 USER: Hello, I am Cynthia Johnson.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: Can you aid me in booking a flight ticket from DEN To SEA?

ASSISTANT: Sure, we are perky to help you.

USER: I am planning to start on July 1st evening and return back on July 3rd.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: Any class is fine for me.

ASSISTANT: Let me know your connection limit.

USER: Make sure that connectio limit is 1.

ASSISTANT: Do you have any other requirements?

USER: All requirements mentioned earlier, please go through it.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Take your time.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.