You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to reserve my ticket from MSP to JFK. Can you please help me with booking?

ASSISTANT: Sure, I am ready to help you. Can you please provide me your travelling dates?

USER: Sure, my planned travel dates are Nov 02 and Nov 04.

ASSISTANT: May I know your name?

USER: Sure, my name is Margaret Garcia.

ASSISTANT: May I know your connection limit?

USER: I am ok with any connection limit.

ASSISTANT: Do you have any specifications?

USER: I would prefer not to fly a low-cost Airlines.

ASSISTANT: Is there any preferences?

USER: Yes,  I prefer to book my ticket in business class.

ASSISTANT: Sorry, there are no flights found on your trip dates.

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

ASSISTANT: Thank you for reaching us.

USER: Thank you for your service.