You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my flight ticket from MSP to DFW?

ASSISTANT: Sure, help me with the trip dates?

USER: My trip dates are Aug 07 and 09.

ASSISTANT: May I know your connecion limit?

USER: I need connecting flight.

ASSISTANT: Is there any other specfications?

USER: No.

ASSISTANT: Please share your name.

USER: Myself John Turner.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Thanks for your information.

ASSISTANT: Thanks for reaching us.