You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Sharon Anderson, can you help me to book a flight ticket from HOU to MSP as I have to visit the art museum?

ASSISTANT: Sure, please provide me your planned travel dates.

USER: Ok, my travel dates are 03/28 and 03/30 respectively.

ASSISTANT: Do you have any connection limit?

USER: Yes, please look for the flight which has 1 connecting flight.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Not a problem, thank you helping me.

ASSISTANT: Thank you for choosing us.