You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Can you please help me in booking a flight ticket from Houston, IAH to reach Detroit, DTW?

ASSISTANT: Sure, I will help you wit that. Can you please provide your preferable dates of travelling?

USER: My journey dates are from July 03 to July 05.

ASSISTANT: On whose name I have to book the flight ticket?

USER: On my name only Carol Lewis.

ASSISTANT: May I know your connection limit?

USER: I need a break in between journey.

ASSISTANT: Do you have any class preference?

USER: I prefer business class flight.

ASSISTANT: Is there any other specifications do you have?

USER: No, thanks for asking.

ASSISTANT: Please be on hold to check the flights.

USER: Sure.

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

USER: Ok, that's not a problem.

ASSISTANT: Thank you for reaching us, hope you have a great day.

USER: Thanks for your information.

ASSISTANT: Welcome.