You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to travel from DTW to IAH as a holiday trip.

ASSISTANT: Ok, may I know your trip dates too?

USER: My journey dates are 06/03 and 06/05.

ASSISTANT: Let me know your connection limit.

USER: I need break in my journey.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Susan Robinson here.

ASSISTANT: We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.

USER: No problem, Thanks for the information.

ASSISTANT: Welcome Susan Robinson.