You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Angela Martinez.

ASSISTANT: How can I help you?

USER: I am planning to travel from DEN to MSP, help me in booking a flight?

ASSISTANT: Sure, I am happy to help you. Please share your travelling dates to proceed further.

USER: My travelling dates are Aug 30 to Sept 01.

ASSISTANT: Do you have any stopover in between journey?

USER: I need 1 connection flight.

ASSISTANT: May I know your specific depart and arrival timings?

USER: I will return in evening flight.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Kindly mention your airline preference.

USER: I am ok with any airlines.

ASSISTANT: We found a connecting flight in Spirit Airlines with flight number 1011 having an business class departs in the afternoon at 19:00 PM. Is it ok for you?

USER: Proceed for booking.

ASSISTANT: Ok, your ticket is reserved successfully.

USER: Thank you.

ASSISTANT: Thank you for opting us.