You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight from St. Paul in afternoon. Can you find me a flight?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: I plan to travel on May 07th and return on May 09th.

ASSISTANT: May I know your airport codes?

USER: My source point is MSP and my destination is LGA.

ASSISTANT: Please share your name.

USER: My name is Samantha Rodriguez.

ASSISTANT:  Do you require any stopovers in your journey?

USER: Yes, I want a stopover in between my journey.

ASSISTANT:   Would you let us know if you have any other preferences?

USER: No.

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

USER: Ok, thank you for the information.

ASSISTANT: Thanks for reaching us.