You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you today?

USER: I need to book a flight ticket from MSP to DFW, can you please help me for booking?

ASSISTANT: Sure, let me know your travelling dates?

USER: I would like to travel on 01/31 to return on 02/02.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: May I know your good name?

USER: Kenneth Nelson here.

ASSISTANT: We found a connecting flight 1011 in Frontier airline with fare 100 and class is economy. Shall I proceed with booking?

USER: Ok, proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.