You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me booking a flight ticket from MSP to DEN?

ASSISTANT: Sure, let me know your travel dates please?

USER: I will start on 01/18 and return on 01/20.

ASSISTANT: Ok, is there any class preference?

USER: No.

ASSISTANT: May I know your connection limit?

USER: I need a break in my journey.

ASSISTANT: Do you have any specific depart and arrival timings?

USER: I am comfortable with any flight.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Can I know your name please to proceed further?

USER: I am Jessica Harris.

ASSISTANT: Spirit Airlines is providing connecting flight with the ticket fare of 200 and depart time is 2:00, arrival time is 6:00. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed by flight number 1000 and an economy class.

USER: Thank you for your kind service.

ASSISTANT: Thanks for choosing us.