You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Catherine Brown.

ASSISTANT: Nice to meet you.

USER: I would like to book a ticket to visit a new place at MSP. Can you please help me out to book a ticket from ORD?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Thank you for your response, I want to take off on Feb 21 and book my return ticket also on Feb 23.

ASSISTANT: Do you have any time concerns?

USER: I want to return in afternoon time.

ASSISTANT: Do you have any other specifications?

USER: I need 1 break in between my journey.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Frontier airlines is providing a flight on that route with ticket fare of 300 and 1 connection, it's departure time is 17 PM and return time is 18 PM. Shall I proceed for booking?

USER: Please confirm this flight ticket for me.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1022, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.