You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you help me to book a flight ticket from LGA to MSP?

ASSISTANT: Sure, We are here to help you out. May I know your name?

USER: My name is Ashley Thompsom.

ASSISTANT: Please share me your travelling dates.

USER: My travel dates are Aug 28th and Aug 30th respectively.

ASSISTANT: Is there any other specifications?

USER: Yes, I need a direct flight.

ASSISTANT: Can you please re-check your name for the documentation purpose?

USER: Sorry, please book the ticket on the name Ashley Thompson.

ASSISTANT: Please be on hold for sometime, as I can check a flight for your journey with the best airlines.

USER: Ok, I will wait for your response.

ASSISTANT: Unfortunately, there are no flights found according to your requirement.

USER: That is ok, thank you for assisting me.

ASSISTANT: Thank you for reaching us.