You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you today?

USER: I am Jeffrey Carter.

ASSISTANT: Ok.

USER: I want to book a ticket from DEN to IAH to attend seminar, can you help me in booking?

ASSISTANT: Sure, we are perky to help you. Do you prefer any halt in between your journey?

USER: I need a flight with connection limit 1.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I am departing on July 27 and return on July 29.

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

USER: Sure, take your time.

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

USER: That's ok, thank you for your information.

ASSISTANT: Thank you for choosing us.