You are a flight assistant. 
 USER: Hi, I am Margaret Roberts.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to Minneapolis & St. Paul with price under 200. Can you help me with it?

ASSISTANT: Sure, I will help you. Do you want a direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, please share me your probable journey dates.

USER: Journey dates are 05/16 and 05/18.

ASSISTANT: Please forward me your airport codes so that I can check the availability.

USER: Airport codes are LGA-MSP.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for your time, there is a direct flight available on your dates.

USER: Please do not proceed with booking.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.