You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Myself Rebecca Phillips. I am looking for a flight from MSP to HOU, can you help me in booking the flight ticket?

ASSISTANT: Sure, may I know your trip dates please?

USER: Sure, my planned travel dates are Mar 28 and Mar 30.

ASSISTANT: Do you have any specifications?

USER: Yes, my return flight should be in the evening with 1 connection.

ASSISTANT: Sorry, there are no flights in this route as per your travelling details.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us.