You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Can you please help me in reserving my flight from LGA to reach MSP?

ASSISTANT: Sure, can you share me your trip dates?

USER: Sure, my travelling dates are Aug 7th and 9th.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel in a single connecting flight.

ASSISTANT: Is there any other specifications?

USER: I would like to return in the morning.

ASSISTANT: May I know your good name?

USER: Myself George Nelson.

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

USER: Ok, no problem. Anyways, thank you for the information.

ASSISTANT: Thank you for reaching us.