You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I need a flight with normal-cost airlines to MSP from LGA. Can you help me in booking a flight ticket?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: I would like to travel from June 16 to June 18.

ASSISTANT: How many connections do you need?

USER: I need a single connecting flight.

ASSISTANT: Is there any class preference?

USER: I do not have such type of preference.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: May I know your name?

USER: Ok, my name is Catherine Robinson.

ASSISTANT: Ok, there is a Spirit airline with flight number 1027 going on your way with 1 connection and fare 100. Is that fine?

USER: Yes, I am fine with the flight which you have provided.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking my flight ticket with the flight 1027.

ASSISTANT: Thank you for choosing us.