You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from MSP to SEA as a business trip, can you do the reservation?

ASSISTANT: May I know your travel dates?

USER: My journey dates are 08/09 and 08/11.

ASSISTANT: Do you prefer connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: John Miller here.

ASSISTANT: Sorry, we found no flights on your travel dates.

USER: No problem, thanks for the information.

ASSISTANT: Thank you for reaching us.