You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to book a ticket from MSP to PHL. Can you please help me out?

ASSISTANT: Sure, when do you want to travel?

USER: I am planning to travel on May 03 and return back on may 05.

ASSISTANT: Ok, please provide your class preference.

USER: I am ok with any class.

ASSISTANT: Ok, May I know your connection limit?

USER: I am looking for a direct flight.

ASSISTANT: Ok, Do you have any other requirements?

USER: No.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, No flights were found with your given requirements.

USER: That's fine, thank you for your service.

ASSISTANT: Ok, May I know your good name?

USER: I am Nicole Rodriguez.

ASSISTANT: Ok, Thank you for opting us.