You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in making a plane reservation from MSP to ORD?

ASSISTANT: Pleasure in helping you, can you provide me the travel dates?

USER: My departure and arrival dates are Mar 31st and Apr 2nd.

ASSISTANT: Is there any time concern?

USER: No, I am ok with any time.

ASSISTANT: May I know the connection limit?

USER: I need a flight with single connection.

ASSISTANT: Are there any airline preferences?

USER: I prefer to travel with normal-cost.

ASSISTANT: Is there any class preference?

USER: I want to fly with an economy class.

ASSISTANT: May I know your name please?

USER: Stephen Lopez is here.

ASSISTANT:  Stephen Lopez. Give me a moment.

USER: Ok.

ASSISTANT: United Airlines with flight 1006 is providing  service on your route with single connection.

USER: That's perfect, please reserve my flight ticket with United airline.

ASSISTANT: Your ticket is booked in the economy class with the cost of 100. And  departure: MSP 12:00PM Mar, 31 arrival: ORD 16:00PM Apr, 2.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.